just leave your pc on overnight for about 2-3 days and it's done... dun tell me u have only 2-3 hours of sleep time...

from my opinion, cata is really a good expansion... up until blizzard listened to whiners ranting about, 'OMG 5 MEN DUNGEONS IN CATA ARE HARDER THAN WRATH WE WIIIIIIIIIIIPPPPPPPPEEEEE QQQQQQQQ!!11one!eleven!1', then nerfing the sh!t out of the content to be more brain dead i mean... 'player-fwenly'

the widely dubbed 'kung-fu panda' expansion would surely breathe some new air into the community (but not for mainland china servers... they definitely turn it into 'Mist of Furbolgia' due to panda-killing action).

i could say the game play is drastically change (again...) to let us feel afresh, and force us to setup a better prioritize plans and decisions to utilitize resouces for damage or heal

i'm kind of interested about blizz dealing with their character development:
how the droodz and the shammy plans to heal back azeroth after emo-dragon's persumed demise?
what would be thrall do when he finds out the simple peace treaty he and his ex-lover, jaina established had been torn by garrosh hellscream?
what sinister plan did garrosh planned that made people from both sides so pissed to the point of killing him?

and finally, since emo-dragon's humanoid form is super-duper under utilitized in this expansion, would we be seeing more of that model being use? (you know... 'MY PREVIOUS DEFEAT IN <X> WAS MERELY A SETBACK!!!')