So I’m trying to finish the DarkBlaze Brood of the Worldbreaker quest, but Dragon gets to 6 HP and it bugs out and won’t drop. I’ve tried to finish it 4 times now. Eventually, he just disappears and quest won’t complete
There’s nothing you can really do to guarantee it works. You could try waiting for Blizzard to release a fix, but they’ve been too lazy to do so for the last eight years, so I doubt that’ll change. Why fix anything when you can just continue to charge a monthly subscription for a lazily coded game?