Hello, I reported this bug many times in many different ways, because it’s so specific and so annoying in the same time, that I can’t even explain anymore. I am sad no one looked at it for few years now. I was using macOS to play WoW for like 3 years now and this bug is still there, even after so many crash reports, in-game reports, ticket reports, twitter @ reports, no one ever cared 
So I am trying it again. If any of blizz staff is reading this, please could you perhaps kindly report this bug to the devs?
The problem is following:
When you are on macOS (any version) and when you set your keyboard layout to Slovak and you press " ) " (ending bracket) key anywhere in the game (in login menu, char select, in-game while playing, in chat…literally anywhere, you just press it once) and the game will immediately crash without any visible reason. Nothing is assigned to the key itself, nor in macOS, nor in WoW.
The “solution” to this would be to change keyboard layout to different language, but isn’t it annoying to change keyboard layout and use totally different KB layout than you are used to? This seems like a trivial thing to fix so perhaps you finally could make me happy this once 
Without this being fixed I will be unable to write smiley face in chat, because the key causing this crash is in my layout the ending bracket - )