Well, as a software tester myself, it ticks me more than it should, that the edit profile window’s X button for closing the window doesn’t work at all. Actual Close button works as it should, so this isn’t a critical problem.
Not sure if this affects everyone or if it’s just me, but maybe you should test it by yourselves too. I’m playing on PC via Blizzard launcher, but the actual licence is through Xbox Game Pass.