Enable post subjects in instance moderation and enforce removal at the server boundary on every post surface. Community acceptance and removal records are untouched, and restore brings the thread back. - removeContent/restoreContent accept social.coves.community.postv2 and legacy social.coves.community.post subjects. - visiblePostsPredicate excludes actively removed posts from feeds, search, profiles, post counts, Discover Hot (snapshots and continuations refill) and the getComments header. - post.get serves #moderatedPost only to viewers admitted before the removal. - Coves quote embeds are projected to strongRefs; Bluesky quotes are resolved only for app.bsky.feed.post URIs. - embeds.ServableEmbed makes served media equal the blob-derived CIDs. - embeds.PostBlobCIDs and post media reconciliation cover edits and delete-then-recreate, with a rev gate on the soft-deleted path. - The profile comment_count agrees with actor.getComments. - T0/T1/T2 contracts for the post removal arc. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>