idk if it's me but mine has to sometimes "refresh" or catchup to the app. if i want to type something on facebook and if i'm too quick when the keyboard pops up, it minimizes and then where ever i clicked on the keyboard - it clicks whatever is behind that (which could be a link or something). it's slow on that part which is annoying but again, could be my almost 3yr old and slow iPhone 6 with a crappy battery. it will randomly switch to default/stock keyboard also for whatever reason. it's still my favorite keyboard even over gboard. been using it since they offered it.