So again: Should PvP gear be the same for the entire expansion. And I am not talking about how it looks. Like challenge modes, some ranks should be able to buy nicer or newer looking things.
This way, it is all about skill. Ofcourse I would argue that the balance of this gear would be impeccable. It would suck immensly to have the same gear all expansion long while it puts you in a distinct disadvantage.
You'd have everyone equal in everything except skill. Isn't that what PvP is about?