I think that all the classes will be pretty balanced out.
I personally think that the Hunter Bladedancer and the Warlock Voidwalker will be pretty OP. Even though we have yet to actually play as a Bladedancer, something about that super screams soon to be nerfbat.
Do you know the one hunters exotic helmet I think its called The Third Man it give you one more shot for your golden gun bringing the count up to 4 shots.
Has anybody seen the footage of the blade dancer class or looked at the skill trees yet. Now im just guessing but does anybody else cringe when they think about the number of people cloaked/crouching in corners for pvp. That being said i really hope its not going to be as frustrating as i imagine
Purely speculation i doubt they will be op its all in how you use them. Im sick of people saying stuff is op learn to play the damn game