I’m on iPad mini 4, 64GB. Sometimes, when opening a world, (maybe 1/6 times) it crashes and closes the app right before the green bar that shows the load progress of the world appears. I can usually go back onto the world after opening the app again.

Thats about it, I only opened the Grid Runners map and my survival world so far. Thanks so much for this service, and fighting through the waves of these error reports!