Game immediately crashes right as I load in

Every time I try to load into minecraft (which takes 30 mins cause MCPE-62708) it crashes my game the second it loads. So far I've tried loading in 12 times, usually it crashes but 1 time I got to the worlds tab then crashed. I've restarted, hard reset, even switched my data to micro sd and back. Nothing I do works and at this point it doesn't look like ill be playing anytime soon.