Goto A5 Not working is NOT A mistranslation
I literally changed my game language to Korean because I have trust issues with translations and wasn't sure if it was bugged or just mistranslated as for some reason goto has almighty break on his ultimate and this is mentioned nowhere.
It seems though that it is not mistranslated and the first part of the a5 "skill attacks 2 additional times dealing 10% extra dmg per hit" does not work.
Really hope netmarble fixes this soon. It sucks to not get what you paid or used your resources for.