and it's that when cohost ends, you get a party star for every tag you've used that no one else posted to
posts from @topghost tagged #cohost meta (speculative)
also:
which auto-sends an "ask" to anyone who likes a post of mine but doesn't rechost it with "...but you didn't love it, did you" and a link to the post
buddy comedy where I take out a hit on my favorite former cohost users in order to see their post-cohost posts and they all band together to survive and kill me instead
and then for the first 50 posts with that tag you should be forced, via uncloseable modal upon logging in, to decide between kissing or not kissing those posts