So, I know there's a bug out there that makes it so the timer for parties doesn't tick down until the last third of the party (in other words, the circle stays white until the last little while, then it drops down to about a 1/3 and seems right), except I've now found a bug where when it does that, it will go from a half hour left to zero in the space of two real seconds, even when speed 3 isn't on. Has anyone else had this?
EDIT: Tried the usual solutions, clear cache, repair game, etc.