Crashes on IOS (iphone7)

Hearthstone crashes on Iphone7 with latest iOS firmware (13.5.1). Uninstalled an re-installed Hearthstone and the same issue occurs. This occurs on Wifi or 4g.

Game crashes after logo and if you re-load (it shows as still running in the background) to try and get past the crashing it freezes if any options are pressed. If you somehow get to a game the second a card is drawn Hearthstone freezes and crashed out again.
Other apps work fine and I can’t seem to find any solution to this.
Also the game runs fine on PC so it’s not an account issue.

This feels like a problem with the newest iOS update the game not being patched to it.

*Also it’s mental how I need to post a community post for this as there’s no way to raise a tech support ticket for the app

[Update]
The Ios got an update the fixes bugs and issues.
Reinstalled App and loe it works fine.
Would have been nice if anyone at Actiblizz support even acknowledged a problem.