Memmy - An iOS client for Lemmy

Absolutely loving this app so far, but for the past few days, any kind of interaction in the interface takes 10-20 seconds to register - viewing posts/comments/profile, upvoting, commenting, etc. At first, I thought maybe the Lemmy instances are having issues with increased traffice, but I downloaded and tried the 'Liftoff!' app (which is also great, but not quite as polished/feature rich as Memmy) and it appears to be working fine. Anyone else? Should I try reinstalling?

EDIT: Appears to be working fine after reinstalling!