I also had these submitted to me in email... figured I'd post them here:
There are 10 and 25 man versions of raid instances.* If you do the 10 man are you saved to the 25 and vica versa?
Does the 10 man have its own entrance or is it a setting like normal and heroic mode and you just walk in with a certain mode enabled?
*
The WWI Dev Q&A, makes reference to the possibility of having access to two talent trees.* Is that planned for the expansion?
Does Blizzard have any intention of doing "package" transfers?* Ie -- I have 3 toons on Dragonmaw that I never touch.* I would love to bring them over here, but it's not worth the $75 to do so.* But, if Blizz offered a "package" transfer where I could move a bunch of toons from one server to another, I would probably play those toons more.
Will the Deathknight Epic mount quest require running one of the abandoned lvl 60 instances? (and will they get an epic flying mount?)
Is the first expansion required to purchase WotLK? (can you buy WotLK for a fresh account)
Will the deathknights have unique dances or be stuck with existing ones for their race?
Will they reduce the leveling time from 60-70 similar to how they reduced leveling from 30-60 (doing Outland with a fifth toon has limited appeal to me)?