Every day since the Autobattle feature was added, my game slows down and crashes. Usually between expedition 4-2 and 5-2.
I've sent both appstore feedback, and in game bug reports, even attaching my device info a number of times, with absolutely no response. I've tried rebooting before I launch the game, uninstalling, shutting down, reinstalling, and tried it on a second phone of the same type. Same problem, no response.