I had a DREAM last night that WoW added a new class called “Hockey Player”. Hockey Players moved around on roller skates, and whack enemies with their hockey stick. They also had a really cool wearable banner (Like a clan banner). 
Seriously tho, I saw talk about the Haranir being added as a playable race in another thread…? And a third Alliance race that can be DH? (Not just a third spec)…?