For me its Garruk (and only Garruk) that causes this issue. But it happens at the end of every match. Additional info:
1) The match history log is the only element in screen that I can interact with.
2) Idle animations continue
3) Ending banter might be cut short, but not by much

Just tried the game out and I can't exit the. Battle after it is over

Yeah this happens to me every time chandra wins, whether i or my enemy is chandra. I have to exit the game and reenter the game to go back to home screen. Nearly uninstalled the game in the beginning due to chandra being the starter spellslinger.

It's 2023 and it's still happening? Every time I win a game. It just freezes. And I have to force close the app

This has ruin my day because the gameplay has been stop at the end of the match and i need to restart everytime i want to play every match.

Same things happen only I play with chandra.

I still can't leave matches after win or lose

It seems the problem was solved, wasn't it?

same problem in mobile

I have exactly the same problem.

The same happens to me

https://feedback.wizards.com/forums/925012-magic-spellslingers/suggestions/45550039-tutorial-hangs-up