Last night, I got the game reinstalled the game; got it patched, tracked down add ons, and rebuilt my rogue's ui. So what changes have come in the 3 or 4 months that I've been gone?

Leveling 20-60 has been much improved, upwards of 30% less xp per level with 15-30% more xp from quests, new quest hub in dustwallow, most elite quests altered to normal non elite status. Easier to access heroics in outlands, new dailys including a cooking and BG daily. Engineering got flying mounts finally. Season 3 arena has started, S1 gear now available via honor only. AV heavily retuned making it a bit more strategic in gameplay, alliance is crying like lil bitches due to it. Some class changes due to arena balancing, many more still to come. Mr.Woend can fill in anything I forgot.

I been trying to get back into it myself. I'm way behind though. Sucks my old guild aint around anymore.