I'm personally a believer that no one class is overpowered anymore, but some skills sure as hell are. You find that out quickly in PvP. A priest can drain all your mana without breaking a sweat and there's not a damn thing you can do about it >.<
"OP" classes just means that they have versatility, so they can handle a lot of different situations. I'd say rogues fall into that category, or at least mine does
