So wait, why are we guessing the next expansion ourselves, when we can just ask the magic 8 ball?
http://www.magic8.co.uk/ask
Some of my answers:
> Will the next wow expansion involve the Burning Legion: Outlook Good
> Will the next wow expansion involve The Old Gods: Very Doubtful
> Will the next wow expansion involve Time Travel: Yes
> Is Thrall going to die in the next wow expansion: Better Not tell you now.
> Will Hogger play a significant role: Signs Point to Yes.
Just a fun little game to pass the time till blizzcon.