Ever since the 750 MB download I was prompted to take the other day it's not just been unplayable - it won't even get past the menus. Clearing cache and data only made it prompt me to download again which I'd guess would get me right back to the same problem. Sorry for the DAE post but I'm trying to determine whether a total uninstall or a factory reset is the real issue here.
I loaded up the game after a long time yesterday and it prompted me for the 750MB download. It downloaded and worked fine after that.