This is a guy (or a dragon) who's been warning us about the fucking Legion since MoP. Now the Legion is finally here and he's nowhere to be seen.
I just saw a video that showed Ebyssian in Highmountain was originally Wrathion. And Brann was there too and he told him he only helped Garrosh because he was supposed to lead the Iron Horde against the Legion, not to invade Azeroth. SEE, that's important fucking plot information that players should know. As of now, how the game is in live, we still don't fucking know why Wrathion helped Garrosh escape.
Also why the fuck would they remove an awesome character we already know and replace him with a generic ass black dragon nobody gives a shit about?
Honestly I don't get what the fuck Blizzard is thinking sometimes.