diff --git a/Gemfile.lock b/Gemfile.lock
index a2b99b4c96..26dde5df6b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -532,7 +532,7 @@ GEM
       premailer (~> 1.7, >= 1.7.9)
     private_address_check (0.5.0)
     public_suffix (5.0.3)
-    puma (6.3.0)
+    puma (6.3.1)
       nio4r (~> 2.0)
     pundit (2.3.0)
       activesupport (>= 3.0.0)
diff --git a/app/javascript/packs/public.jsx b/app/javascript/packs/public.jsx
index da43bba7d6..1d917d60ee 100644
--- a/app/javascript/packs/public.jsx
+++ b/app/javascript/packs/public.jsx
@@ -65,287 +65,276 @@ function loaded() {
     };
   };
 
-  ready(() => {
-    const locale = document.documentElement.lang;
+  const locale = document.documentElement.lang;
 
-    const dateTimeFormat = new Intl.DateTimeFormat(locale, {
-      year: 'numeric',
-      month: 'long',
-      day: 'numeric',
-      hour: 'numeric',
-      minute: 'numeric',
-    });
+  const dateTimeFormat = new Intl.DateTimeFormat(locale, {
+    year: 'numeric',
+    month: 'long',
+    day: 'numeric',
+    hour: 'numeric',
+    minute: 'numeric',
+  });
 
-    const dateFormat = new Intl.DateTimeFormat(locale, {
-      year: 'numeric',
-      month: 'short',
-      day: 'numeric',
-      timeFormat: false,
-    });
+  const dateFormat = new Intl.DateTimeFormat(locale, {
+    year: 'numeric',
+    month: 'short',
+    day: 'numeric',
+    timeFormat: false,
+  });
 
-    const timeFormat = new Intl.DateTimeFormat(locale, {
-      timeStyle: 'short',
-      hour12: false,
-    });
+  const timeFormat = new Intl.DateTimeFormat(locale, {
+    timeStyle: 'short',
+    hour12: false,
+  });
 
-    const formatMessage = ({ id, defaultMessage }, values) => {
-      const messageFormat = new IntlMessageFormat(localeData[id] || defaultMessage, locale);
-      return messageFormat.format(values);
-    };
+  const formatMessage = ({ id, defaultMessage }, values) => {
+    const messageFormat = new IntlMessageFormat(localeData[id] || defaultMessage, locale);
+    return messageFormat.format(values);
+  };
 
-    [].forEach.call(document.querySelectorAll('.emojify'), (content) => {
-      content.innerHTML = emojify(content.innerHTML);
-    });
+  [].forEach.call(document.querySelectorAll('.emojify'), (content) => {
+    content.innerHTML = emojify(content.innerHTML);
+  });
 
-    [].forEach.call(document.querySelectorAll('time.formatted'), (content) => {
-      const datetime = new Date(content.getAttribute('datetime'));
-      const formattedDate = dateTimeFormat.format(datetime);
+  [].forEach.call(document.querySelectorAll('time.formatted'), (content) => {
+    const datetime = new Date(content.getAttribute('datetime'));
+    const formattedDate = dateTimeFormat.format(datetime);
 
-      content.title = formattedDate;
-      content.textContent = formattedDate;
-    });
+    content.title = formattedDate;
+    content.textContent = formattedDate;
+  });
 
-    const isToday = date => {
-      const today = new Date();
+  const isToday = date => {
+    const today = new Date();
 
-      return date.getDate() === today.getDate() &&
-        date.getMonth() === today.getMonth() &&
-        date.getFullYear() === today.getFullYear();
-    };
-    const todayFormat = new IntlMessageFormat(localeData['relative_format.today'] || 'Today at {time}', locale);
+    return date.getDate() === today.getDate() &&
+      date.getMonth() === today.getMonth() &&
+      date.getFullYear() === today.getFullYear();
+  };
+  const todayFormat = new IntlMessageFormat(localeData['relative_format.today'] || 'Today at {time}', locale);
 
-    [].forEach.call(document.querySelectorAll('time.relative-formatted'), (content) => {
-      const datetime = new Date(content.getAttribute('datetime'));
+  [].forEach.call(document.querySelectorAll('time.relative-formatted'), (content) => {
+    const datetime = new Date(content.getAttribute('datetime'));
 
-      let formattedContent;
+    let formattedContent;
 
-      if (isToday(datetime)) {
-        const formattedTime = timeFormat.format(datetime);
+    if (isToday(datetime)) {
+      const formattedTime = timeFormat.format(datetime);
 
-        formattedContent = todayFormat.format({ time: formattedTime });
-      } else {
-        formattedContent = dateFormat.format(datetime);
-      }
+      formattedContent = todayFormat.format({ time: formattedTime });
+    } else {
+      formattedContent = dateFormat.format(datetime);
+    }
 
-      content.title = formattedContent;
-      content.textContent = formattedContent;
-    });
+    content.title = formattedContent;
+    content.textContent = formattedContent;
+  });
 
-    [].forEach.call(document.querySelectorAll('time.time-ago'), (content) => {
-      const datetime = new Date(content.getAttribute('datetime'));
-      const now      = new Date();
+  [].forEach.call(document.querySelectorAll('time.time-ago'), (content) => {
+    const datetime = new Date(content.getAttribute('datetime'));
+    const now      = new Date();
 
-      const timeGiven = content.getAttribute('datetime').includes('T');
-      content.title = timeGiven ? dateTimeFormat.format(datetime) : dateFormat.format(datetime);
-      content.textContent = timeAgoString({
-        formatMessage,
-        formatDate: (date, options) => (new Intl.DateTimeFormat(locale, options)).format(date),
-      }, datetime, now, now.getFullYear(), timeGiven);
-    });
+    const timeGiven = content.getAttribute('datetime').includes('T');
+    content.title = timeGiven ? dateTimeFormat.format(datetime) : dateFormat.format(datetime);
+    content.textContent = timeAgoString({
+      formatMessage,
+      formatDate: (date, options) => (new Intl.DateTimeFormat(locale, options)).format(date),
+    }, datetime, now, now.getFullYear(), timeGiven);
+  });
 
-    const reactComponents = document.querySelectorAll('[data-component]');
+  const reactComponents = document.querySelectorAll('[data-component]');
 
-    if (reactComponents.length > 0) {
-      import(/* webpackChunkName: "containers/media_container" */ '../mastodon/containers/media_container')
-        .then(({ default: MediaContainer }) => {
-          [].forEach.call(reactComponents, (component) => {
-            [].forEach.call(component.children, (child) => {
-              component.removeChild(child);
-            });
+  if (reactComponents.length > 0) {
+    import(/* webpackChunkName: "containers/media_container" */ '../mastodon/containers/media_container')
+      .then(({ default: MediaContainer }) => {
+        [].forEach.call(reactComponents, (component) => {
+          [].forEach.call(component.children, (child) => {
+            component.removeChild(child);
           });
-
-          const content = document.createElement('div');
-
-          const root = createRoot(content);
-          root.render(<MediaContainer locale={locale} components={reactComponents} />);
-          document.body.appendChild(content);
-          scrollToDetailedStatus();
-        })
-        .catch(error => {
-          console.error(error);
-          scrollToDetailedStatus();
         });
-    } else {
-      scrollToDetailedStatus();
-    }
 
-    delegate(document, '#user_account_attributes_username', 'input', throttle(() => {
-      const username = document.getElementById('user_account_attributes_username');
+        const content = document.createElement('div');
 
-      if (username.value && username.value.length > 0) {
-        axios.get('/api/v1/accounts/lookup', { params: { acct: username.value } }).then(() => {
-          username.setCustomValidity(formatMessage(messages.usernameTaken));
-        }).catch(() => {
-          username.setCustomValidity('');
-        });
-      } else {
+        const root = createRoot(content);
+        root.render(<MediaContainer locale={locale} components={reactComponents} />);
+        document.body.appendChild(content);
+        scrollToDetailedStatus();
+      })
+      .catch(error => {
+        console.error(error);
+        scrollToDetailedStatus();
+      });
+  } else {
+    scrollToDetailedStatus();
+  }
+
+  delegate(document, '#user_account_attributes_username', 'input', throttle(() => {
+    const username = document.getElementById('user_account_attributes_username');
+
+    if (username.value && username.value.length > 0) {
+      axios.get('/api/v1/accounts/lookup', { params: { acct: username.value } }).then(() => {
+        username.setCustomValidity(formatMessage(messages.usernameTaken));
+      }).catch(() => {
         username.setCustomValidity('');
-      }
-    }, 500, { leading: false, trailing: true }));
-
-    delegate(document, '#user_password,#user_password_confirmation', 'input', () => {
-      const password = document.getElementById('user_password');
-      const confirmation = document.getElementById('user_password_confirmation');
-      if (!confirmation) return;
-
-      if (confirmation.value && confirmation.value.length > password.maxLength) {
-        confirmation.setCustomValidity(formatMessage(messages.passwordExceedsLength));
-      } else if (password.value && password.value !== confirmation.value) {
-        confirmation.setCustomValidity(formatMessage(messages.passwordDoesNotMatch));
-      } else {
-        confirmation.setCustomValidity('');
-      }
-    });
-
-    delegate(document, '.custom-emoji', 'mouseover', getEmojiAnimationHandler('data-original'));
-    delegate(document, '.custom-emoji', 'mouseout', getEmojiAnimationHandler('data-static'));
-
-    delegate(document, '.status__content__spoiler-link', 'click', function() {
-      const statusEl = this.parentNode.parentNode;
-
-      if (statusEl.dataset.spoiler === 'expanded') {
-        statusEl.dataset.spoiler = 'folded';
-        this.textContent = (new IntlMessageFormat(localeData['status.show_more'] || 'Show more', locale)).format();
-      } else {
-        statusEl.dataset.spoiler = 'expanded';
-        this.textContent = (new IntlMessageFormat(localeData['status.show_less'] || 'Show less', locale)).format();
-      }
-
-      return false;
-    });
-
-    [].forEach.call(document.querySelectorAll('.status__content__spoiler-link'), (spoilerLink) => {
-      const statusEl = spoilerLink.parentNode.parentNode;
-      const message = (statusEl.dataset.spoiler === 'expanded') ? (localeData['status.show_less'] || 'Show less') : (localeData['status.show_more'] || 'Show more');
-      spoilerLink.textContent = (new IntlMessageFormat(message, locale)).format();
-    });
-  });
-
-  delegate(document, '#account_display_name', 'input', ({ target }) => {
-    const name = document.querySelector('.card .display-name strong');
-    if (name) {
-      if (target.value) {
-        name.innerHTML = emojify(escapeTextContentForBrowser(target.value));
-      } else {
-        name.textContent = target.dataset.default;
-      }
-    }
-  });
-
-  delegate(document, '#account_avatar', 'change', ({ target }) => {
-    const avatar = document.querySelector('.card .avatar img');
-    const [file] = target.files || [];
-    const url = file ? URL.createObjectURL(file) : avatar.dataset.originalSrc;
-
-    avatar.src = url;
-  });
-
-  const getProfileAvatarAnimationHandler = (swapTo) => {
-    //animate avatar gifs on the profile page when moused over
-    return ({ target }) => {
-      const swapSrc = target.getAttribute(swapTo);
-      //only change the img source if autoplay is off and the image src is actually different
-      if(target.getAttribute('data-autoplay') !== 'true' && target.src !== swapSrc) {
-        target.src = swapSrc;
-      }
-    };
-  };
-
-  delegate(document, 'img#profile_page_avatar', 'mouseover', getProfileAvatarAnimationHandler('data-original'));
-
-  delegate(document, 'img#profile_page_avatar', 'mouseout', getProfileAvatarAnimationHandler('data-static'));
-
-  delegate(document, '#account_header', 'change', ({ target }) => {
-    const header = document.querySelector('.card .card__img img');
-    const [file] = target.files || [];
-    const url = file ? URL.createObjectURL(file) : header.dataset.originalSrc;
-
-    header.src = url;
-  });
-
-  delegate(document, '#account_locked', 'change', ({ target }) => {
-    const lock = document.querySelector('.card .display-name i');
-
-    if (lock) {
-      if (target.checked) {
-        delete lock.dataset.hidden;
-      } else {
-        lock.dataset.hidden = 'true';
-      }
-    }
-  });
-
-  delegate(document, '.input-copy input', 'click', ({ target }) => {
-    target.focus();
-    target.select();
-    target.setSelectionRange(0, target.value.length);
-  });
-
-  delegate(document, '.input-copy button', 'click', ({ target }) => {
-    const input = target.parentNode.querySelector('.input-copy__wrapper input');
-
-    const oldReadOnly = input.readonly;
-
-    input.readonly = false;
-    input.focus();
-    input.select();
-    input.setSelectionRange(0, input.value.length);
-
-    try {
-      if (document.execCommand('copy')) {
-        input.blur();
-        target.parentNode.classList.add('copied');
-
-        setTimeout(() => {
-          target.parentNode.classList.remove('copied');
-        }, 700);
-      }
-    } catch (err) {
-      console.error(err);
-    }
-
-    input.readonly = oldReadOnly;
-  });
-
-  const toggleSidebar = () => {
-    const sidebar = document.querySelector('.sidebar ul');
-    const toggleButton = document.querySelector('.sidebar__toggle__icon');
-
-    if (sidebar.classList.contains('visible')) {
-      document.body.style.overflow = null;
-      toggleButton.setAttribute('aria-expanded', 'false');
+      });
     } else {
-      document.body.style.overflow = 'hidden';
-      toggleButton.setAttribute('aria-expanded', 'true');
+      username.setCustomValidity('');
     }
+  }, 500, { leading: false, trailing: true }));
 
-    toggleButton.classList.toggle('active');
-    sidebar.classList.toggle('visible');
-  };
+  delegate(document, '#user_password,#user_password_confirmation', 'input', () => {
+    const password = document.getElementById('user_password');
+    const confirmation = document.getElementById('user_password_confirmation');
+    if (!confirmation) return;
 
-  delegate(document, '.sidebar__toggle__icon', 'click', () => {
-    toggleSidebar();
-  });
-
-  delegate(document, '.sidebar__toggle__icon', 'keydown', e => {
-    if (e.key === ' ' || e.key === 'Enter') {
-      e.preventDefault();
-      toggleSidebar();
+    if (confirmation.value && confirmation.value.length > password.maxLength) {
+      confirmation.setCustomValidity(formatMessage(messages.passwordExceedsLength));
+    } else if (password.value && password.value !== confirmation.value) {
+      confirmation.setCustomValidity(formatMessage(messages.passwordDoesNotMatch));
+    } else {
+      confirmation.setCustomValidity('');
     }
   });
 
-  // Empty the honeypot fields in JS in case something like an extension
-  // automatically filled them.
-  delegate(document, '#registration_new_user,#new_user', 'submit', () => {
-    ['user_website', 'user_confirm_password', 'registration_user_website', 'registration_user_confirm_password'].forEach(id => {
-      const field = document.getElementById(id);
-      if (field) {
-        field.value = '';
-      }
-    });
+  delegate(document, '.custom-emoji', 'mouseover', getEmojiAnimationHandler('data-original'));
+  delegate(document, '.custom-emoji', 'mouseout', getEmojiAnimationHandler('data-static'));
+
+  delegate(document, '.status__content__spoiler-link', 'click', function() {
+    const statusEl = this.parentNode.parentNode;
+
+    if (statusEl.dataset.spoiler === 'expanded') {
+      statusEl.dataset.spoiler = 'folded';
+      this.textContent = (new IntlMessageFormat(localeData['status.show_more'] || 'Show more', locale)).format();
+    } else {
+      statusEl.dataset.spoiler = 'expanded';
+      this.textContent = (new IntlMessageFormat(localeData['status.show_less'] || 'Show less', locale)).format();
+    }
+
+    return false;
+  });
+
+  [].forEach.call(document.querySelectorAll('.status__content__spoiler-link'), (spoilerLink) => {
+    const statusEl = spoilerLink.parentNode.parentNode;
+    const message = (statusEl.dataset.spoiler === 'expanded') ? (localeData['status.show_less'] || 'Show less') : (localeData['status.show_more'] || 'Show more');
+    spoilerLink.textContent = (new IntlMessageFormat(message, locale)).format();
   });
 }
 
+delegate(document, '#account_display_name', 'input', ({ target }) => {
+  const name = document.querySelector('.card .display-name strong');
+  if (name) {
+    if (target.value) {
+      name.innerHTML = emojify(escapeTextContentForBrowser(target.value));
+    } else {
+      name.textContent = target.dataset.default;
+    }
+  }
+});
+
+delegate(document, '#edit_profile input[type=file]', 'change', ({ target }) => {
+  const avatar = document.getElementById(target.id + '-preview');
+  const [file] = target.files || [];
+  const url = file ? URL.createObjectURL(file) : avatar.dataset.originalSrc;
+
+  avatar.src = url;
+});
+
+const getProfileAvatarAnimationHandler = (swapTo) => {
+  //animate avatar gifs on the profile page when moused over
+  return ({ target }) => {
+    const swapSrc = target.getAttribute(swapTo);
+    //only change the img source if autoplay is off and the image src is actually different
+    if(target.getAttribute('data-autoplay') !== 'true' && target.src !== swapSrc) {
+      target.src = swapSrc;
+    }
+  };
+};
+
+delegate(document, 'img#profile_page_avatar', 'mouseover', getProfileAvatarAnimationHandler('data-original'));
+
+delegate(document, 'img#profile_page_avatar', 'mouseout', getProfileAvatarAnimationHandler('data-static'));
+
+delegate(document, '#account_locked', 'change', ({ target }) => {
+  const lock = document.querySelector('.card .display-name i');
+
+  if (lock) {
+    if (target.checked) {
+      delete lock.dataset.hidden;
+    } else {
+      lock.dataset.hidden = 'true';
+    }
+  }
+});
+
+delegate(document, '.input-copy input', 'click', ({ target }) => {
+  target.focus();
+  target.select();
+  target.setSelectionRange(0, target.value.length);
+});
+
+delegate(document, '.input-copy button', 'click', ({ target }) => {
+  const input = target.parentNode.querySelector('.input-copy__wrapper input');
+
+  const oldReadOnly = input.readonly;
+
+  input.readonly = false;
+  input.focus();
+  input.select();
+  input.setSelectionRange(0, input.value.length);
+
+  try {
+    if (document.execCommand('copy')) {
+      input.blur();
+      target.parentNode.classList.add('copied');
+
+      setTimeout(() => {
+        target.parentNode.classList.remove('copied');
+      }, 700);
+    }
+  } catch (err) {
+    console.error(err);
+  }
+
+  input.readonly = oldReadOnly;
+});
+
+const toggleSidebar = () => {
+  const sidebar = document.querySelector('.sidebar ul');
+  const toggleButton = document.querySelector('.sidebar__toggle__icon');
+
+  if (sidebar.classList.contains('visible')) {
+    document.body.style.overflow = null;
+    toggleButton.setAttribute('aria-expanded', 'false');
+  } else {
+    document.body.style.overflow = 'hidden';
+    toggleButton.setAttribute('aria-expanded', 'true');
+  }
+
+  toggleButton.classList.toggle('active');
+  sidebar.classList.toggle('visible');
+};
+
+delegate(document, '.sidebar__toggle__icon', 'click', () => {
+  toggleSidebar();
+});
+
+delegate(document, '.sidebar__toggle__icon', 'keydown', e => {
+  if (e.key === ' ' || e.key === 'Enter') {
+    e.preventDefault();
+    toggleSidebar();
+  }
+});
+
+// Empty the honeypot fields in JS in case something like an extension
+// automatically filled them.
+delegate(document, '#registration_new_user,#new_user', 'submit', () => {
+  ['user_website', 'user_confirm_password', 'registration_user_website', 'registration_user_confirm_password'].forEach(id => {
+    const field = document.getElementById(id);
+    if (field) {
+      field.value = '';
+    }
+  });
+});
 
 function main() {
   ready(loaded);
diff --git a/app/javascript/styles/mastodon/forms.scss b/app/javascript/styles/mastodon/forms.scss
index ad43d0ab42..4ecea8c856 100644
--- a/app/javascript/styles/mastodon/forms.scss
+++ b/app/javascript/styles/mastodon/forms.scss
@@ -310,9 +310,19 @@ code {
       border-radius: 4px;
       background: url('images/void.png');
 
+      &[src$='missing.png'] {
+        visibility: hidden;
+      }
+
       &:last-child {
         margin-bottom: 0;
       }
+
+      &#account_avatar-preview {
+        width: 90px;
+        height: 90px;
+        object-fit: cover;
+      }
     }
   }
 
diff --git a/app/lib/cache_buster.rb b/app/lib/cache_buster.rb
index 035611518e..c54b0da1a1 100644
--- a/app/lib/cache_buster.rb
+++ b/app/lib/cache_buster.rb
@@ -2,8 +2,14 @@
 
 class CacheBuster
   def initialize(options = {})
-    @secret_header = options[:secret_header] || 'Secret-Header'
-    @secret        = options[:secret] || 'True'
+    ActiveSupport::Deprecation.warn('Default values for the cache buster secret header name and values will be removed in Mastodon 4.3. Please set them explicitely if you rely on those.') unless options[:http_method] || (options[:secret] && options[:secret_header])
+
+    @secret_header = options[:secret_header] ||
+                     (options[:http_method] ? nil : 'Secret-Header')
+    @secret = options[:secret] ||
+              (options[:http_method] ? nil : 'True')
+
+    @http_method = options[:http_method] || 'GET'
   end
 
   def bust(url)
@@ -21,8 +27,9 @@ class CacheBuster
   end
 
   def build_request(url, http_client)
-    Request.new(:get, url, http_client: http_client).tap do |request|
-      request.add_headers(@secret_header => @secret)
-    end
+    request = Request.new(@http_method.downcase.to_sym, url, http_client: http_client)
+    request.add_headers(@secret_header => @secret) if @secret_header.present? && @secret && !@secret.empty?
+
+    request
   end
 end
diff --git a/app/lib/request.rb b/app/lib/request.rb
index e5a9476a8e..fa0e3472f6 100644
--- a/app/lib/request.rb
+++ b/app/lib/request.rb
@@ -117,7 +117,7 @@ class Request
 
   def perform
     begin
-      response = http_client.public_send(@verb, @url.to_s, @options.merge(headers: headers))
+      response = http_client.request(@verb, @url.to_s, @options.merge(headers: headers))
     rescue => e
       raise e.class, "#{e.message} on #{@url}", e.backtrace[0]
     end
diff --git a/app/lib/video_metadata_extractor.rb b/app/lib/video_metadata_extractor.rb
index 2896620cb2..f27d34868a 100644
--- a/app/lib/video_metadata_extractor.rb
+++ b/app/lib/video_metadata_extractor.rb
@@ -43,6 +43,9 @@ class VideoMetadataExtractor
         @height      = video_stream[:height]
         @frame_rate  = video_stream[:avg_frame_rate] == '0/0' ? nil : Rational(video_stream[:avg_frame_rate])
         @r_frame_rate = video_stream[:r_frame_rate] == '0/0' ? nil : Rational(video_stream[:r_frame_rate])
+        # For some video streams the frame_rate reported by `ffprobe` will be 0/0, but for these streams we
+        # should use `r_frame_rate` instead. Video screencast generated by Gnome Screencast have this issue.
+        @frame_rate ||= @r_frame_rate
       end
 
       if (audio_stream = audio_streams.first)
diff --git a/app/models/follow_recommendation.rb b/app/models/follow_recommendation.rb
index 123570b124..9d2648394b 100644
--- a/app/models/follow_recommendation.rb
+++ b/app/models/follow_recommendation.rb
@@ -2,7 +2,7 @@
 
 # == Schema Information
 #
-# Table name: follow_recommendations
+# Table name: global_follow_recommendations
 #
 #  account_id :bigint(8)        primary key
 #  rank       :decimal(, )
@@ -11,6 +11,7 @@
 
 class FollowRecommendation < ApplicationRecord
   self.primary_key = :account_id
+  self.table_name = :global_follow_recommendations
 
   belongs_to :account_summary, foreign_key: :account_id, inverse_of: false
   belongs_to :account
diff --git a/app/models/status.rb b/app/models/status.rb
index fd4c792f79..620e5788ba 100644
--- a/app/models/status.rb
+++ b/app/models/status.rb
@@ -466,13 +466,25 @@ class Status < ApplicationRecord
 
       account_ids.uniq!
 
+      status_ids = cached_items.map { |item| item.reblog? ? item.reblog_of_id : item.id }.uniq
+
       return if account_ids.empty?
 
       accounts = Account.where(id: account_ids).includes(:account_stat, :user).index_by(&:id)
 
+      status_stats = StatusStat.where(status_id: status_ids).index_by(&:status_id)
+
       cached_items.each do |item|
         item.account = accounts[item.account_id]
         item.reblog.account = accounts[item.reblog.account_id] if item.reblog?
+
+        if item.reblog?
+          status_stat = status_stats[item.reblog.id]
+          item.reblog.status_stat = status_stat if status_stat.present?
+        else
+          status_stat = status_stats[item.id]
+          item.status_stat = status_stat if status_stat.present?
+        end
       end
     end
 
diff --git a/app/views/settings/profiles/show.html.haml b/app/views/settings/profiles/show.html.haml
index 4784e313f8..4736d2cae4 100644
--- a/app/views/settings/profiles/show.html.haml
+++ b/app/views/settings/profiles/show.html.haml
@@ -38,10 +38,10 @@
       .fields-group
         = f.input :avatar, wrapper: :with_block_label, input_html: { accept: AccountAvatar::IMAGE_MIME_TYPES.join(',') }, hint: t('simple_form.hints.defaults.avatar', dimensions: '400x400', size: number_to_human_size(AccountAvatar::LIMIT))
 
-    - if @account.avatar.present?
-      .fields-row__column.fields-row__column-6
-        .fields-group
-          = image_tag @account.avatar.url, class: 'fields-group__thumbnail', width: 90, height: 90
+    .fields-row__column.fields-row__column-6
+      .fields-group
+        = image_tag @account.avatar.url, class: 'fields-group__thumbnail', id: 'account_avatar-preview'
+        - if @account.avatar.present?
           = link_to settings_profile_picture_path('avatar'), data: { method: :delete }, class: 'link-button link-button--destructive' do
             = fa_icon 'trash fw'
             = t('generic.delete')
@@ -51,10 +51,10 @@
       .fields-group
         = f.input :header, wrapper: :with_block_label, input_html: { accept: AccountHeader::IMAGE_MIME_TYPES.join(',') }, hint: t('simple_form.hints.defaults.header', dimensions: '1500x500', size: number_to_human_size(AccountHeader::LIMIT))
 
-    - if @account.header.present?
-      .fields-row__column.fields-row__column-6
-        .fields-group
-          = image_tag @account.header.url, class: 'fields-group__thumbnail'
+    .fields-row__column.fields-row__column-6
+      .fields-group
+        = image_tag @account.header.url, class: 'fields-group__thumbnail', id: 'account_header-preview'
+        - if @account.header.present?
           = link_to settings_profile_picture_path('header'), data: { method: :delete }, class: 'link-button link-button--destructive' do
             = fa_icon 'trash fw'
             = t('generic.delete')
diff --git a/config/application.rb b/config/application.rb
index 372adc1680..2a62c37e8b 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -51,6 +51,7 @@ require_relative '../lib/rails/engine_extensions'
 require_relative '../lib/active_record/database_tasks_extensions'
 require_relative '../lib/active_record/batches'
 require_relative '../lib/simple_navigation/item_extensions'
+require_relative '../lib/http_extensions'
 
 Dotenv::Railtie.load
 
diff --git a/config/initializers/cache_buster.rb b/config/initializers/cache_buster.rb
index 227e450f35..a49fba671b 100644
--- a/config/initializers/cache_buster.rb
+++ b/config/initializers/cache_buster.rb
@@ -6,5 +6,6 @@ Rails.application.configure do
   config.x.cache_buster = {
     secret_header: ENV['CACHE_BUSTER_SECRET_HEADER'],
     secret: ENV['CACHE_BUSTER_SECRET'],
+    http_method: ENV['CACHE_BUSTER_HTTP_METHOD'] || 'GET',
   }
 end
diff --git a/db/migrate/20230818141056_create_global_follow_recommendations.rb b/db/migrate/20230818141056_create_global_follow_recommendations.rb
new file mode 100644
index 0000000000..b88c71b9d7
--- /dev/null
+++ b/db/migrate/20230818141056_create_global_follow_recommendations.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+class CreateGlobalFollowRecommendations < ActiveRecord::Migration[7.0]
+  def change
+    create_view :global_follow_recommendations, materialized: { no_data: true }
+    safety_assured { add_index :global_follow_recommendations, :account_id, unique: true }
+  end
+end
diff --git a/db/post_migrate/20230818142253_drop_follow_recommendations.rb b/db/post_migrate/20230818142253_drop_follow_recommendations.rb
new file mode 100644
index 0000000000..95913d6caa
--- /dev/null
+++ b/db/post_migrate/20230818142253_drop_follow_recommendations.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+class DropFollowRecommendations < ActiveRecord::Migration[7.0]
+  def up
+    drop_view :follow_recommendations, materialized: true
+  end
+
+  def down
+    create_view :follow_recommendations, version: 2, materialized: { no_data: true }
+    safety_assured { add_index :follow_recommendations, :account_id, unique: true }
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index a2e37dcce1..45ac0d0a7d 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -1498,34 +1498,36 @@ ActiveRecord::Schema[7.0].define(version: 2023_08_19_084858) do
   SQL
   add_index "account_summaries", ["account_id"], name: "index_account_summaries_on_account_id", unique: true
 
-  create_view "follow_recommendations", materialized: true, sql_definition: <<-SQL
+  create_view "global_follow_recommendations", materialized: true, sql_definition: <<-SQL
       SELECT t0.account_id,
       sum(t0.rank) AS rank,
       array_agg(t0.reason) AS reason
      FROM ( SELECT account_summaries.account_id,
               ((count(follows.id))::numeric / (1.0 + (count(follows.id))::numeric)) AS rank,
               'most_followed'::text AS reason
-             FROM (((follows
+             FROM ((follows
                JOIN account_summaries ON ((account_summaries.account_id = follows.target_account_id)))
                JOIN users ON ((users.account_id = follows.account_id)))
-               LEFT JOIN follow_recommendation_suppressions ON ((follow_recommendation_suppressions.account_id = follows.target_account_id)))
-            WHERE ((users.current_sign_in_at >= (now() - 'P30D'::interval)) AND (account_summaries.sensitive = false) AND (follow_recommendation_suppressions.id IS NULL))
+            WHERE ((users.current_sign_in_at >= (now() - 'P30D'::interval)) AND (account_summaries.sensitive = false) AND (NOT (EXISTS ( SELECT 1
+                     FROM follow_recommendation_suppressions
+                    WHERE (follow_recommendation_suppressions.account_id = follows.target_account_id)))))
             GROUP BY account_summaries.account_id
            HAVING (count(follows.id) >= 5)
           UNION ALL
            SELECT account_summaries.account_id,
               (sum((status_stats.reblogs_count + status_stats.favourites_count)) / (1.0 + sum((status_stats.reblogs_count + status_stats.favourites_count)))) AS rank,
               'most_interactions'::text AS reason
-             FROM (((status_stats
+             FROM ((status_stats
                JOIN statuses ON ((statuses.id = status_stats.status_id)))
                JOIN account_summaries ON ((account_summaries.account_id = statuses.account_id)))
-               LEFT JOIN follow_recommendation_suppressions ON ((follow_recommendation_suppressions.account_id = statuses.account_id)))
-            WHERE ((statuses.id >= (((date_part('epoch'::text, (now() - 'P30D'::interval)) * (1000)::double precision))::bigint << 16)) AND (account_summaries.sensitive = false) AND (follow_recommendation_suppressions.id IS NULL))
+            WHERE ((statuses.id >= (((date_part('epoch'::text, (now() - 'P30D'::interval)) * (1000)::double precision))::bigint << 16)) AND (account_summaries.sensitive = false) AND (NOT (EXISTS ( SELECT 1
+                     FROM follow_recommendation_suppressions
+                    WHERE (follow_recommendation_suppressions.account_id = statuses.account_id)))))
             GROUP BY account_summaries.account_id
            HAVING (sum((status_stats.reblogs_count + status_stats.favourites_count)) >= (5)::numeric)) t0
     GROUP BY t0.account_id
     ORDER BY (sum(t0.rank)) DESC;
   SQL
-  add_index "follow_recommendations", ["account_id"], name: "index_follow_recommendations_on_account_id", unique: true
+  add_index "global_follow_recommendations", ["account_id"], name: "index_global_follow_recommendations_on_account_id", unique: true
 
 end
diff --git a/db/views/global_follow_recommendations_v01.sql b/db/views/global_follow_recommendations_v01.sql
new file mode 100644
index 0000000000..de693c9fcd
--- /dev/null
+++ b/db/views/global_follow_recommendations_v01.sql
@@ -0,0 +1,32 @@
+SELECT
+  account_id,
+  sum(rank) AS rank,
+  array_agg(reason) AS reason
+FROM (
+  SELECT
+    account_summaries.account_id AS account_id,
+    count(follows.id) / (1.0 + count(follows.id)) AS rank,
+    'most_followed' AS reason
+  FROM follows
+  INNER JOIN account_summaries ON account_summaries.account_id = follows.target_account_id
+  INNER JOIN users ON users.account_id = follows.account_id
+  WHERE users.current_sign_in_at >= (now() - interval '30 days')
+    AND account_summaries.sensitive = 'f'
+    AND NOT EXISTS (SELECT 1 FROM follow_recommendation_suppressions WHERE follow_recommendation_suppressions.account_id = follows.target_account_id)
+  GROUP BY account_summaries.account_id
+  HAVING count(follows.id) >= 5
+  UNION ALL
+  SELECT account_summaries.account_id AS account_id,
+         sum(status_stats.reblogs_count + status_stats.favourites_count) / (1.0 + sum(status_stats.reblogs_count + status_stats.favourites_count)) AS rank,
+         'most_interactions' AS reason
+  FROM status_stats
+  INNER JOIN statuses ON statuses.id = status_stats.status_id
+  INNER JOIN account_summaries ON account_summaries.account_id = statuses.account_id
+  WHERE statuses.id >= ((date_part('epoch', now() - interval '30 days') * 1000)::bigint << 16)
+    AND account_summaries.sensitive = 'f'
+    AND NOT EXISTS (SELECT 1 FROM follow_recommendation_suppressions WHERE follow_recommendation_suppressions.account_id = statuses.account_id)
+  GROUP BY account_summaries.account_id
+  HAVING sum(status_stats.reblogs_count + status_stats.favourites_count) >= 5
+) t0
+GROUP BY account_id
+ORDER BY rank DESC
diff --git a/lib/http_extensions.rb b/lib/http_extensions.rb
new file mode 100644
index 0000000000..048f85f87b
--- /dev/null
+++ b/lib/http_extensions.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+# Monkey patching until https://github.com/httprb/http/pull/757 is merged
+unless HTTP::Request::METHODS.include?(:purge)
+  methods = HTTP::Request::METHODS.dup
+  HTTP::Request.send(:remove_const, :METHODS)
+  HTTP::Request.const_set(:METHODS, methods.push(:purge).freeze)
+end
diff --git a/spec/controllers/concerns/cache_concern_spec.rb b/spec/controllers/concerns/cache_concern_spec.rb
index bf328d679d..fffd2b266e 100644
--- a/spec/controllers/concerns/cache_concern_spec.rb
+++ b/spec/controllers/concerns/cache_concern_spec.rb
@@ -13,12 +13,17 @@ RSpec.describe CacheConcern do
     def empty_relation
       render plain: cache_collection(Status.none, Status).size
     end
+
+    def account_statuses_favourites
+      render plain: cache_collection(Status.where(account_id: params[:id]), Status).map(&:favourites_count)
+    end
   end
 
   before do
     routes.draw do
-      get  'empty_array' => 'anonymous#empty_array'
-      post 'empty_relation' => 'anonymous#empty_relation'
+      get 'empty_array' => 'anonymous#empty_array'
+      get 'empty_relation' => 'anonymous#empty_relation'
+      get 'account_statuses_favourites' => 'anonymous#account_statuses_favourites'
     end
   end
 
@@ -36,5 +41,20 @@ RSpec.describe CacheConcern do
         expect(response.body).to eq '0'
       end
     end
+
+    context 'when given a collection of statuses' do
+      let!(:account) { Fabricate(:account) }
+      let!(:status)  { Fabricate(:status, account: account) }
+
+      it 'correctly updates with new interactions' do
+        get :account_statuses_favourites, params: { id: account.id }
+        expect(response.body).to eq '[0]'
+
+        FavouriteService.new.call(account, status)
+
+        get :account_statuses_favourites, params: { id: account.id }
+        expect(response.body).to eq '[1]'
+      end
+    end
   end
 end
diff --git a/spec/lib/cache_buster_spec.rb b/spec/lib/cache_buster_spec.rb
new file mode 100644
index 0000000000..84085608e8
--- /dev/null
+++ b/spec/lib/cache_buster_spec.rb
@@ -0,0 +1,56 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe CacheBuster do
+  subject { described_class.new(secret_header: secret_header, secret: secret, http_method: http_method) }
+
+  let(:secret_header) { nil }
+  let(:secret) { nil }
+  let(:http_method) { nil }
+
+  let(:purge_url) { 'https://example.com/test_purge' }
+
+  describe '#bust' do
+    shared_examples 'makes_request' do
+      it 'makes an HTTP purging request' do
+        method = http_method&.to_sym || :get
+        stub_request(method, purge_url).to_return(status: 200)
+
+        subject.bust(purge_url)
+
+        test_request = a_request(method, purge_url)
+
+        test_request = test_request.with(headers: { secret_header => secret }) if secret && secret_header
+
+        expect(test_request).to have_been_made.once
+      end
+    end
+
+    context 'when using default options' do
+      include_examples 'makes_request'
+    end
+
+    context 'when specifying a secret header' do
+      let(:secret_header) { 'X-Purge-Secret' }
+      let(:secret) { SecureRandom.hex(20) }
+
+      include_examples 'makes_request'
+    end
+
+    context 'when specifying a PURGE method' do
+      let(:http_method) { 'purge' }
+
+      context 'when not using headers' do
+        include_examples 'makes_request'
+      end
+
+      context 'when specifying a secret header' do
+        let(:secret_header) { 'X-Purge-Secret' }
+        let(:secret) { SecureRandom.hex(20) }
+
+        include_examples 'makes_request'
+      end
+    end
+  end
+end
diff --git a/streaming/index.js b/streaming/index.js
index a7970659a2..7bd3ddb0a7 100644
--- a/streaming/index.js
+++ b/streaming/index.js
@@ -110,6 +110,11 @@ const pgConfigFromEnv = (env) => {
 
   if (env.DATABASE_URL) {
     baseConfig = dbUrlToConfig(env.DATABASE_URL);
+
+    // Support overriding the database password in the connection URL
+    if (!baseConfig.password && env.DB_PASS) {
+      baseConfig.password = env.DB_PASS;
+    }
   } else {
     baseConfig = pgConfigs[environment];
 
diff --git a/yarn.lock b/yarn.lock
index 2c0e8d793a..f33b4dc032 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1677,9 +1677,9 @@
     "@jridgewell/sourcemap-codec" "^1.4.14"
 
 "@material-design-icons/svg@^0.14.10":
-  version "0.14.10"
-  resolved "https://registry.yarnpkg.com/@material-design-icons/svg/-/svg-0.14.10.tgz#25804b66d0740b0bf8d6841fa343dfdd60f22e82"
-  integrity sha512-rXxfqj5Su8i51aG8s8QRIe7mX1gB+C/ZCroLu3JvIsO3+Vx6PcWP97HLwIl7AQH/jYIHQlKq0E6OMqU91u5fCg==
+  version "0.14.11"
+  resolved "https://registry.yarnpkg.com/@material-design-icons/svg/-/svg-0.14.11.tgz#f90a2c8de801523c3b17e606c89313121c8bb3b4"
+  integrity sha512-jpAksWZIVLB5/qTAeqANns7pH/faIQR3jgV2yROUNKZkzpJ428h7e1/byJB+rFZNI0hgZpY9nOVMLhc1J41HtA==
 
 "@nodelib/fs.scandir@2.1.5":
   version "2.1.5"
@@ -9206,9 +9206,9 @@ pg-types@^4.0.1:
     postgres-range "^1.1.1"
 
 pg@^8.5.0:
-  version "8.11.2"
-  resolved "https://registry.yarnpkg.com/pg/-/pg-8.11.2.tgz#1a23f6de7bfb65ba56e4dd15df96668d319900c4"
-  integrity sha512-l4rmVeV8qTIrrPrIR3kZQqBgSN93331s9i6wiUiLOSk0Q7PmUxZD/m1rQI622l3NfqBby9Ar5PABfS/SulfieQ==
+  version "8.11.3"
+  resolved "https://registry.yarnpkg.com/pg/-/pg-8.11.3.tgz#d7db6e3fe268fcedd65b8e4599cda0b8b4bf76cb"
+  integrity sha512-+9iuvG8QfaaUrrph+kpF24cXkH1YOOUeArRNYIxq1viYHZagBxrTno7cecY1Fa44tJeZvaoG+Djpkc3JwehN5g==
   dependencies:
     buffer-writer "2.0.0"
     packet-reader "1.0.0"