Oh man, my sides. I love how people are trying to defend the Whirlwind and Slam nerfs when it's Blizzard's own damn fault that Arms only has 3 non-execute damage abilities worth using without having to resort to damage-meh talents. Also, the blatant "Oh, our internal simulations are so much better than what's available to public" snobbery is enjoyable too. Always so amusing to watch yet another nerf/buff patch after something major that wouldn't have been necessary had they just looked at the public sims than their own.