Motto G6, Version 9.
Using my data, the game crashes during and/or after it ends, (significantly more so after a game ends) every time in BG’s, Arena, and regular Play. Sometimes it happens when opening packs and deck building. It started immediately after patch 17.2.1, Just like the similar situation with patch 15.4.
My thoughts on this happening again might be from the update overwriting the bug fix that blizzard made from the previously resolved problem.