We partly moved to ice shrimp, but it was quite divergent from Hajkey, and after being burnt by our Calckey experience, we lost a lot of momentum and energy, so it’s sort of sat there in a mostly working state, not ice shrimp and not Hajkey for a while now.
Once we’re both back from South America though, we’ll do a migration to Sharkey (a direct soft fork of Misskey). After that, Kaity will look at gradually adding our Hajkey specific features directly in to Sharkey where possibly.