Hi! I'm new here and I don't know why but I've done the warrior quest "The Islander" but when I finished it, it didn't gave me the stance only the exp. I tryed to learn it by the trainer but nothing
You get it from the next quest - The Affray. I'm guessing you're high level and you're not using Track Low-level Quests, so you didn't even see he gave you another quest.
If you're saying you completed The Affray and still don't have Berserker Stance, then there are two solutions - ticket a GM or delete your character and start again. I'd prefer the second. GMs tend to be slow to respond and are unlikely to help you with anything in-game related.
I cant even get to the second part of the quest ''The Affray'' when i step on the grate nothin happens, its bugged. So am i supposed to play without Berserker Stance now ? lol.