Well actually only one talent is, the rocket jump. It's a disengage made into a racial. How is this NOT overpowered? You can escape death very easily in arenas and if you're a hunter you pretty much got 2 disengages.
Worgen racials don't even come close.
Chop it, remove it, replace it w/e but if this hits the game then be sure that you won't see any other race THAN Goblins.