Excited about PvE, worlds, new abilities, new mechanics, new activities. Guarded optimism about new matchmaking services for raids and other activities, change in weapon types. Want to see how it works before I turn backflips. No opinion about PvP, didn't see it and acting on assumption that it will be ruined by nerf-whiners anyway. Not pre-ordering yet, but fully intend to be there for the beta.