Three fixes to the microcosm author feed: 1. Stats were blank on the profile Posts tab because the feed hydrated posts in lite mode (no like/reply/repost counts or viewer state). The author feed is one profile's posts, not a high-diversity feed, so it can afford full hydration - counts and viewer state now match the AppView. 2. Replies showed without context. We now build a ReplyRef (root + parent + grandparentAuthor) from the record's reply.parent/root uris, so the UI shows 'replying to @X' and the parent thread like the AppView does. 3. Tab filtering is applied to raw records before hydration: posts_no_replies drops all replies; posts_and_author_threads (the default Posts tab) drops replies to OTHER accounts but keeps the author's self-reply threads; posts_with_media/video filter by embed. The actor is resolved to a DID first so reply.parent comparisons are correct. Also updated VerifierDialog copy: trusted verifiers are no longer described as selected by Bluesky, since this client honors community verification roots.