After having played the beta with all classes to the max level, I completely understand why they would delay releasing PvP. The game is great and very fun, even with what little content there is in beta. I'm glad to see that they realize the issue with class balance and will be waiting to release the PvP portion until that issue has been resolved. In the meantime, the PvE is extremely entertaining and I'd rather have them release the PvE and then do PvP later as opposed to having to wait for both. If they released PvP right now everyone would get raped by Demon Hunters and Wizards. The poor Witch Doctor barely even has a chance in PvE