The hype train from the reveal reminds me scarily of the end of MoP when WoD was revealed. But I have to say it does look like a good expansion. They listened to us about followers and now will let them accompany us instead of sending them to places we'd rather be, class halls is long overdue, give us a reason outside of gameplay to roll a class and make us feel a connection to the class.
Artifact weapons though...though wielding Ashbringer is going to be badass at first, seeing a million of them will be kind of depressing and less 'Legendary'. Hoping they can do a kind of phase-out thing, ex. if someone looks at you from their screen they see and similar looking weapon (same colour-scheme etc) but a different type of model (maybe let you personally choose the model, so it still matches your mog). This way it will feel like only you have the Ashbringer and make you feel all that special again. The tree system of it is pretty badass, pretty much Path of The Titans which is nice.
But finally a balanced PvP gameplay by adding separate talent trees and also it looks like the CC trinket can be passively chosen as a talent! \O/
