Honestly I don't even see why people are arguing about whether or not they should be druids. If Blizzard wants them to be druids THEY WILL BE DRUIDS! Why, because they have proven to us that they can give 2 shits about lore since they just retcon whatever they want if its in their interests. Hence why we got Cowadins and Nelf Mages (LOL the epitome of hypocrisy). I wouldn't be surprised if they included this in the next X-pack or the one after; its going to happen sooner or later. This is one of those things that fans have wanted for a very long time.