I’ve seen a handful of people reporting audio bugs due to the latest patch (this morning, June 2nd)
I’ve experienced the same bug, missing audio from ability’s, popup UI and Log in Music.
Anyways here’s a temporary fix:
Switch audio from Korean to any other language.
That’s it, the Korean AUDIO language is bugged out right now. I’ve never had a problem with it up until today. Hopefully they fix it soonish,
GLUCK