I also would like to report a few things:
While farming snots in Khetar, a War Sphix used its ability. After the board shuffle, the AI froze before it took its extra turn. The game was still running, animations were animated, the AI just didn't take its turn. To add insult to injury, the retreat button was suffering a visual glitch in the settings menu and was not there so I had to close the app and restart.
Additionally, I find the new app is very slow after the update. I'm on android 6.0.1. The animations are just lagging like crazy, but only after about 6 or 7 matches (of anything, PVP, explore). It's not even just lag, lots of frame drops where the animation pauses then skips ahead very quickly.
It's making me not want to play mobile anymore and stick with which seems to have far fewer issues.