Willwillwritehiswill wrote:buggy patch is buggy.
After clearing enough space on my HDD to make way for the patch (sorry, Starcraft...) the login screen is somehow back to vanilla WoW and i get a error every time i try to log on that crashes the game. Not a happy bunny

Had the same problem, I thought Blizz were going all retro but I had the same connection error.
Disable your AV whilst the loader is patching the game, once it is done you can enable it again.
Pallies new resource bar is interesting, its three point resource that works similar to combo points for rogues and feral druids. There are skills that using them gives you 1xholy power, and there are skills that use up that holy power generated. Ret pally is still faceroll to victory, healing is a bit more complicated than it was before (no more spamming holy light) not sure about tankadin.
Healing druids tree form has now become a cooldown that boosts casting speed and amount of healing done. Makes healing as a druid a bit more complicated than spamming Rejuv and wild growth. Cock all change for ferals.
Warlocks get some funky stuffs too, mine is level 62 and gets some new summons (doomguard?) and your pets are now selectable from a pop up list, much like a shamens totems.
Hunters can now carry up to 5 pets with them wherever they go, so no more stabling them and having to retrieve them for different situations, just summon another one.
Not really played any of the other classes much since the patch (apart from DK and as Berk said, DK tanking = fucked)