Since the patch came out everyone been busy in all 5 man heroics, i went there as TTW and notice that i cant beat other ppl on DPS overall dmg is ok but DPS is pretty low about 2-3.5k. I decided to try something unique gone frost build of my own design and i was amazed frost is easily beating everyone on DPS and overall dmg this is the build i used http://talent.mmo-champion.com/?mage...&version=10192 it can easily get you to 4-6k DPS in 5 man heroic, still haven't tried it on something more challenging but i think its getting pretty close to arcane and fire builds a few more patches and maybe finally we can say goodbye to the boring fire tree.
All numbers were done on Boss fights, trash DPS and overall isn't included.