Originally Posted by
Llyth
Bear in mind here you also play 25, I do 10. I tested the heroic 10's as well, and in 10, when there's mobility chances are as a mage you'll be doing it. That said, in a 25 I'd put other people on it, and keep mages of any spec stationary as well.
Last tier proves this point more than anything, when you find yourself targeted by every 2-4 abilities, you're really looking away from arcane. Again, I hope I'm wrong and end up playing arcane, but I don't see it happening for the most part.