arms warrior will be next. blizzard never learns. if you want actual balance:
- nerf the top 3 specs
- wait 1-2 weeks to see what happens
- buff the bottom 3 specs
- wait 1-2 weeks to see what happens
chances are you do this one time and 80%+ of specs feel balanced. instead blizzard hands out 10-25% aura buffs while nerfing counters to the spec you just buffed - and they do it consistently. like i said, arms will be next. give it a month.