My question is just how much better is Fury's AoE compared to Arms? Fury does more consistent AoE no doubt about it, but if you rotate CDs properly Arm's isn't too bad either, Bladestorm + BC one pack and Cleave -> WB -> BC -> WW the next. All along with Sweeping Strikes on top of the fact that Arm's single target is higher.
Pretty sure Fury's AoE is far from amazing.