Apologies if this has already been answered but the search option seems to be failing me atm.
I was very interested in the datamined sound files implying that the blood elves bust into dalaran to rescue the sunreavers from the alliance but, since 5.1 hit, I've been unable to find any sign of said content in-game. It gave me the impression that it would be a scenario but, for now, the only new ones I've only got access to Dagger in the Dark, Assault on Zan'vess and Domination Point. Is it locked behind dominance offensive dailies? Is it not on the live servers yet?