New class combos lore

Unlike many on these forums I have understood and therfore accepted many of the new race/class combos. However alot are still in denial so I'm hoping that in the buildup to cataclysm the lore for the new races will be expanded. Preferably through the cities and quests, so all can see the new lore. For instance:

Human hunters: The diseased wolves are being researched, and it has been discovered that the plague they are carrying threatens to wipe out much of Elwyn's animal life. Unable to stop it fully, life becomes hard in Elwyn, giving the humans there a newfound respect for what the wilds provide. This would be reflected in a new chain quest. Eventually the plague is halted, and found to be natural, though potent. Eager to create a new kinship with nature the humans study their ancestors: The Azotha, and salvage what's left of their taming, and hunting techniques,