https://plarium.com/forum/en/raid-shadow-legends/677_bug-reports/128310_game-freeze-often-after-update/?post=603274 

This has been happening to me across 3 devices. It started 2 updates ago. The game freezes during loading screens, when it zooms in on a critical hit, or loading characters into the tavern. 

I have lost tons of energy and clan boss keys due to this.

As so many are saying, the games freezes and not just during battles, but I have it occuring in anything I do.

Instead of adding more and more content, FIX PROBLEMS first. Then people are more likely to spend real money.

Could at least part of the problem be the over use of RNGs ? Device CPUs have to work harder when they have to do all those calcs.

Had a issue with freezing on the spiders dungeon, you just put out a tournament and i cant participate because of this issue, happens each time i try, ive waisted energy and this happens way to often, if its not this dungenon its another one, or it happens with my muli battle alot to, been like it for weeks, ive done several reports bit still no change, please fix this issue as its stopping me from progressing my charcters.