I'm a little meh about it all, though in all seriousness if Turalyon and Alleria do return then they had better not end up suffering the fate of neutrality.
In other words if horde players want access to alliance npcs then they should roll alliance character, just saying.
Oh and for the love of all that is holy no more Thrall ffs, its seriously getting boring seeing him pop up =/
Hopefully the Dranei should get some well deserved lore.