diff --git a/AUTHORS_KB.md b/AUTHORS_KB.md
index 3f17d5563a..2cda5fd31d 100644
--- a/AUTHORS_KB.md
+++ b/AUTHORS_KB.md
@@ -5,6 +5,7 @@
 kmyblueフォークは、以下の方の貢献によって成り立っています。  
 本家Mastodonの貢献者については、`AUTHORS.md`をご覧ください。
 
+- [aoisensi](https://github.com/aoisensi)
 - [KMY](https://github.com/kmycode)
 - [S-H-GAMELINKS](https://github.com/S-H-GAMELINKS)
 - [Yuicho](https://github.com/yuicho)
@@ -12,6 +13,6 @@ kmyblueフォークは、以下の方の貢献によって成り立っていま
 ## 特記
 
 kmyblueフォークの開発にあたって、API・Activity仕様の設計（一部機能については内部仕様）策定の過程で下記リポジトリのコードを参考にしました。  
-kmyblueフォークに直接貢献したわけではありませんが、以下のリポジトリにある絵文字リアクション機能・検索範囲機能のコードのうち、ごく一部ではありますがkmyblueへ転写した箇所がございますため、お名前記載させていただきます。
+kmyblueフォークに直接貢献したわけではありませんが、以下のリポジトリにある絵文字リアクション機能・検索範囲機能のコードのうち一部にkmyblueへ転写した箇所がございますため、お名前記載させていただきます。
 
 - [Fedibird](https://github.com/fedibird/mastodon)
diff --git a/app/controllers/admin/statuses_controller.rb b/app/controllers/admin/statuses_controller.rb
index 5fdea8c52f..64b516d815 100644
--- a/app/controllers/admin/statuses_controller.rb
+++ b/app/controllers/admin/statuses_controller.rb
@@ -34,7 +34,8 @@ module Admin
       UpdateStatusService.new.call(
         @status,
         edit_status_account_id,
-        no_history: true
+        no_history: true,
+        bypass_validation: true
       )
       log_action(:remove_history, @status)
       redirect_to admin_account_status_path
@@ -46,7 +47,8 @@ module Admin
         @status,
         edit_status_account_id,
         media_ids: [],
-        media_attributes: []
+        media_attributes: [],
+        bypass_validation: true
       )
       log_action(:remove_media, @status)
       redirect_to admin_account_status_path
@@ -57,7 +59,8 @@ module Admin
       UpdateStatusService.new.call(
         @status,
         edit_status_account_id,
-        sensitive: true
+        sensitive: true,
+        bypass_validation: true
       )
       log_action(:force_sensitive, @status)
       redirect_to admin_account_status_path
@@ -68,7 +71,8 @@ module Admin
       UpdateStatusService.new.call(
         @status,
         edit_status_account_id,
-        spoiler_text: 'CW'
+        spoiler_text: 'CW',
+        bypass_validation: true
       )
       log_action(:force_cw, @status)
       redirect_to admin_account_status_path
diff --git a/app/javascript/mastodon/actions/compose.js b/app/javascript/mastodon/actions/compose.js
index 03392a8c79..0c161d6642 100644
--- a/app/javascript/mastodon/actions/compose.js
+++ b/app/javascript/mastodon/actions/compose.js
@@ -337,7 +337,7 @@ export function uploadCompose(files) {
         if (status === 200) {
           dispatch(uploadComposeSuccess(data, file));
 
-          if (defaultSensitive && !spoiler) {
+          if (defaultSensitive && !spoiler && (media.size + i) === 0) {
             dispatch(changeComposeSpoilerness());
           }
         } else if (status === 202) {
diff --git a/app/javascript/mastodon/actions/importer/index.js b/app/javascript/mastodon/actions/importer/index.js
index 4edccd908f..906e384354 100644
--- a/app/javascript/mastodon/actions/importer/index.js
+++ b/app/javascript/mastodon/actions/importer/index.js
@@ -72,7 +72,7 @@ export function importFetchedStatuses(statuses) {
         processStatus(status.reblog);
       }
 
-      if (status.quote && status.quote.id) {
+      if (status.quote && status.quote.id && !getState().getIn(['statuses', status.id])) {
         processStatus(status.quote);
       }
 
diff --git a/app/javascript/mastodon/reducers/compose.js b/app/javascript/mastodon/reducers/compose.js
index 62a5904736..28fbe9068e 100644
--- a/app/javascript/mastodon/reducers/compose.js
+++ b/app/javascript/mastodon/reducers/compose.js
@@ -629,7 +629,7 @@ export default function compose(state = initialState, action) {
         map.set('spoiler', true);
         map.set('spoiler_text', action.spoiler_text);
       } else {
-        map.set('spoiler', false);
+        map.set('spoiler', action.status.get('sensitive'));
         map.set('spoiler_text', '');
       }
 
diff --git a/app/javascript/styles/full-dark/diff.scss b/app/javascript/styles/full-dark/diff.scss
index 1c98d95037..9483e7ecb6 100644
--- a/app/javascript/styles/full-dark/diff.scss
+++ b/app/javascript/styles/full-dark/diff.scss
@@ -1,6 +1,7 @@
 input[type='text']:not(#cw-spoiler-input),
 input[type='search'],
 input[type='number'],
+textarea[id='upload-modal__description'],
 input:not([type]) {
   background: $ui-base-color !important;
   color: $primary-text-color !important;
@@ -24,6 +25,7 @@ input:not([type]) {
   color: $classic-secondary-color !important;
 }
 
+.compose-form__warning,
 .modal-root__modal {
   background: lighten($classic-base-color, 12%);
 }
diff --git a/app/javascript/styles/mastodon/components.scss b/app/javascript/styles/mastodon/components.scss
index 01c397d974..ed763a4db7 100644
--- a/app/javascript/styles/mastodon/components.scss
+++ b/app/javascript/styles/mastodon/components.scss
@@ -4142,6 +4142,10 @@ a.status-card {
   .announcements {
     z-index: 1;
     position: relative;
+
+    .announcements__pagination > * {
+      vertical-align: middle;
+    }
   }
 }
 
diff --git a/app/models/admin/status_batch_action.rb b/app/models/admin/status_batch_action.rb
index 99274c85b2..d295b01e28 100644
--- a/app/models/admin/status_batch_action.rb
+++ b/app/models/admin/status_batch_action.rb
@@ -83,7 +83,7 @@ class Admin::StatusBatchAction
       authorize([:admin, status], :update?)
 
       if target_account.local?
-        UpdateStatusService.new.call(status, representative_account.id, sensitive: true)
+        UpdateStatusService.new.call(status, representative_account.id, sensitive: true, bypass_validation: true)
       else
         status.update(sensitive: true)
       end
@@ -119,7 +119,7 @@ class Admin::StatusBatchAction
       status_text = "#{status.spoiler_text}\n\n#{status_text}" if status.spoiler_text
 
       if target_account.local?
-        UpdateStatusService.new.call(status, representative_account.id, spoiler_text: 'CW', text: status_text)
+        UpdateStatusService.new.call(status, representative_account.id, spoiler_text: 'CW', text: status_text, bypass_validation: true)
       else
         status.update(spoiler_text: 'CW', text: status_text)
       end
diff --git a/app/models/concerns/account/interactions.rb b/app/models/concerns/account/interactions.rb
index d5c232336a..a8c9c1c5e7 100644
--- a/app/models/concerns/account/interactions.rb
+++ b/app/models/concerns/account/interactions.rb
@@ -186,6 +186,10 @@ module Account::Interactions
     active_relationships.exists?(target_account: other_account)
   end
 
+  def following_or_self?(other_account)
+    id == other_account.id || following?(other_account)
+  end
+
   def following_anyone?
     active_relationships.exists?
   end
diff --git a/app/models/instance_info.rb b/app/models/instance_info.rb
index d3aa039721..98367f31ea 100644
--- a/app/models/instance_info.rb
+++ b/app/models/instance_info.rb
@@ -27,6 +27,7 @@ class InstanceInfo < ApplicationRecord
     meisskey
     misskey
     pleroma
+    rosekey
     sharkey
   ).freeze
 
diff --git a/app/models/trends/tags.rb b/app/models/trends/tags.rb
index 03707d6870..5b00fca7ec 100644
--- a/app/models/trends/tags.rb
+++ b/app/models/trends/tags.rb
@@ -13,6 +13,7 @@ class Trends::Tags < Trends::Base
 
   def register(status, at_time = Time.now.utc)
     return unless !status.reblog? && %i(public public_unlisted login).include?(status.visibility.to_sym) && !status.account.silenced?
+    return if !status.account.local? && DomainBlock.block_trends?(status.account.domain)
 
     status.tags.each do |tag|
       add(tag, status.account_id, at_time) if tag.usable?
diff --git a/app/services/approve_appeal_service.rb b/app/services/approve_appeal_service.rb
index 6de051edc4..40bb76b8a4 100644
--- a/app/services/approve_appeal_service.rb
+++ b/app/services/approve_appeal_service.rb
@@ -56,14 +56,14 @@ class ApproveAppealService < BaseService
   def undo_mark_statuses_as_sensitive!
     representative_account = Account.representative
     @strike.statuses.includes(:media_attachments).find_each do |status|
-      UpdateStatusService.new.call(status, representative_account.id, sensitive: false) if status.with_media?
+      UpdateStatusService.new.call(status, representative_account.id, sensitive: false, bypass_validation: true) if status.with_media?
     end
   end
 
   def undo_force_cw!
     representative_account = Account.representative
     @strike.statuses.includes(:media_attachments).find_each do |status|
-      UpdateStatusService.new.call(status, representative_account.id, spoiler_text: '')
+      UpdateStatusService.new.call(status, representative_account.id, spoiler_text: '', bypass_validation: true) if status.spoiler_text.present?
     end
   end
 
diff --git a/app/services/post_status_service.rb b/app/services/post_status_service.rb
index 4663b9e631..0ec41fef03 100644
--- a/app/services/post_status_service.rb
+++ b/app/services/post_status_service.rb
@@ -248,12 +248,12 @@ class PostStatusService < BaseService
   def mention_to_stranger?
     return @mention_to_stranger if defined?(@mention_to_stranger)
 
-    @mention_to_stranger = @status.mentions.map(&:account).to_a.any? { |mentioned_account| mentioned_account.id != @account.id && !mentioned_account.following?(@account) } ||
-                           (@in_reply_to && @in_reply_to.account.id != @account.id && !@in_reply_to.account.following?(@account))
+    @mention_to_stranger = @status.mentions.map(&:account).to_a.any? { |mentioned_account| !mentioned_account.following_or_self?(@account) } ||
+                           (@in_reply_to && !@in_reply_to.account.following_or_self?(@account))
   end
 
   def reference_to_stranger?
-    referred_statuses.any? { |status| !status.account.following?(@account) }
+    referred_statuses.any? { |status| !status.account.following_or_self?(@account) }
   end
 
   def referred_statuses
diff --git a/app/services/update_status_service.rb b/app/services/update_status_service.rb
index 2a3bf5f179..3feec8c68d 100644
--- a/app/services/update_status_service.rb
+++ b/app/services/update_status_service.rb
@@ -84,6 +84,7 @@ class UpdateStatusService < BaseService
   end
 
   def validate_status!
+    return if @options[:bypass_validation]
     raise Mastodon::ValidationError, I18n.t('statuses.contains_ng_words') if Admin::NgWord.reject?("#{@options[:spoiler_text]}\n#{@options[:text]}")
     raise Mastodon::ValidationError, I18n.t('statuses.too_many_hashtags') if Admin::NgWord.hashtag_reject_with_extractor?(@options[:text] || '')
     raise Mastodon::ValidationError, I18n.t('statuses.too_many_mentions') if Admin::NgWord.mention_reject_with_extractor?(@options[:text] || '')
@@ -91,10 +92,13 @@ class UpdateStatusService < BaseService
   end
 
   def validate_status_mentions!
+    return if @options[:bypass_validation]
     raise Mastodon::ValidationError, I18n.t('statuses.contains_ng_words') if (mention_to_stranger? || reference_to_stranger?) && Setting.stranger_mention_from_local_ng && Admin::NgWord.stranger_mention_reject?("#{@options[:spoiler_text]}\n#{@options[:text]}")
   end
 
   def validate_status_ng_rules!
+    return if @options[:bypass_validation]
+
     result = check_invalid_status_for_ng_rule! @status.account,
                                                reaction_type: 'edit',
                                                spoiler_text: @options.key?(:spoiler_text) ? (@options[:spoiler_text] || '') : @status.spoiler_text,
@@ -119,12 +123,12 @@ class UpdateStatusService < BaseService
   end
 
   def mention_to_stranger?
-    @status.mentions.map(&:account).to_a.any? { |mentioned_account| mentioned_account.id != @status.account.id && !mentioned_account.following?(@status.account) } ||
-      (@status.thread.present? && @status.thread.account.id != @status.account.id && !@status.thread.account.following?(@status.account))
+    @status.mentions.map(&:account).to_a.any? { |mentioned_account| !mentioned_account.following_or_self?(@status.account) } ||
+      (@status.thread.present? && !@status.thread.account.following_or_self?(@status.account))
   end
 
   def reference_to_stranger?
-    referred_statuses.any? { |status| !status.account.following?(@status.account) }
+    referred_statuses.any? { |status| !status.account.following_or_self?(@status.account) }
   end
 
   def referred_statuses
diff --git a/app/workers/activitypub/fetch_instance_info_worker.rb b/app/workers/activitypub/fetch_instance_info_worker.rb
index 1b25c2a551..fb71106e25 100644
--- a/app/workers/activitypub/fetch_instance_info_worker.rb
+++ b/app/workers/activitypub/fetch_instance_info_worker.rb
@@ -30,7 +30,7 @@ class ActivityPub::FetchInstanceInfoWorker
     update_info!(link)
 
     true
-  rescue Mastodon::UnexpectedResponseError
+  rescue
     true
   end
 
diff --git a/lib/mastodon/version.rb b/lib/mastodon/version.rb
index 06563f3501..e6c3f21bd9 100644
--- a/lib/mastodon/version.rb
+++ b/lib/mastodon/version.rb
@@ -9,13 +9,13 @@ module Mastodon
     end
 
     def kmyblue_minor
-      0
+      4
     end
 
     def kmyblue_flag
       # 'LTS'
-      'dev'
-      # nil
+      # 'dev'
+      nil
     end
 
     def major
diff --git a/spec/models/trends/tags_spec.rb b/spec/models/trends/tags_spec.rb
index f2818fca87..91ca91f078 100644
--- a/spec/models/trends/tags_spec.rb
+++ b/spec/models/trends/tags_spec.rb
@@ -23,6 +23,33 @@ RSpec.describe Trends::Tags do
     end
   end
 
+  describe '#register' do
+    let(:tag) { Fabricate(:tag, usable: true) }
+    let(:account) { Fabricate(:account) }
+    let(:status) { Fabricate(:status, account: account, tags: [tag], created_at: at_time, updated_at: at_time) }
+
+    it 'records history' do
+      subject.register(status, at_time)
+      expect(tag.history.get(at_time).accounts).to eq 1
+      expect(tag.history.get(at_time).uses).to eq 1
+      expect(subject.send(:recently_used_ids, at_time)).to eq [tag.id]
+    end
+
+    context 'when account is rejected appending trends' do
+      let(:account) { Fabricate(:account, domain: 'example.com', uri: 'https://example.com/actor') }
+
+      before do
+        Fabricate(:domain_block, domain: 'example.com', block_trends: true, severity: :noop)
+      end
+
+      it 'does not record history' do
+        subject.register(status, at_time)
+        expect(tag.history.get(at_time).accounts).to eq 0
+        expect(tag.history.get(at_time).uses).to eq 0
+      end
+    end
+  end
+
   describe '#query' do
     it 'returns a composable query scope' do
       expect(subject.query).to be_a Trends::Query
diff --git a/spec/services/post_status_service_spec.rb b/spec/services/post_status_service_spec.rb
index 659cecb4e0..aab50cf7c9 100644
--- a/spec/services/post_status_service_spec.rb
+++ b/spec/services/post_status_service_spec.rb
@@ -663,6 +663,17 @@ RSpec.describe PostStatusService, type: :service do
       expect(status.text).to eq text
     end
 
+    it 'does not hit ng words for mention to self' do
+      account = Fabricate(:account, username: 'cool', domain: nil)
+      text = 'ng word test @cool'
+      Form::AdminSettings.new(ng_words_for_stranger_mention: 'test', stranger_mention_from_local_ng: '1').save
+
+      status = subject.call(account, text: text)
+
+      expect(status).to be_persisted
+      expect(status.text).to eq text
+    end
+
     it 'hit ng words for reply' do
       account = Fabricate(:account)
       text = 'ng word test'
@@ -721,6 +732,18 @@ RSpec.describe PostStatusService, type: :service do
       expect(status.text).to eq text
     end
 
+    it 'does not hit ng words for reference to self' do
+      target_status = Fabricate(:status)
+      account = target_status.account
+      text = "ng word test BT: #{ActivityPub::TagManager.instance.uri_for(target_status)}"
+      Form::AdminSettings.new(ng_words_for_stranger_mention: 'test', stranger_mention_from_local_ng: '1').save
+
+      status = subject.call(account, text: text)
+
+      expect(status).to be_persisted
+      expect(status.text).to eq text
+    end
+
     it 'using hashtag under limit' do
       account = Fabricate(:account)
       text = '#a #b'
diff --git a/spec/services/update_status_service_spec.rb b/spec/services/update_status_service_spec.rb
index 89184a4f4c..13dfc46379 100644
--- a/spec/services/update_status_service_spec.rb
+++ b/spec/services/update_status_service_spec.rb
@@ -277,6 +277,13 @@ RSpec.describe UpdateStatusService, type: :service do
       expect { subject.call(status, status.account_id, text: text) }.to raise_error(Mastodon::ValidationError)
     end
 
+    it 'bypass ng words' do
+      text = 'ng word test'
+      Form::AdminSettings.new(ng_words: 'test').save
+
+      expect { subject.call(status, status.account_id, text: text, bypass_validation: true) }.to_not raise_error
+    end
+
     it 'not hit ng words' do
       text = 'ng word aiueo'
       Form::AdminSettings.new(ng_words: 'test').save