Keg Smash was the big problem, which is why it's getting an 18% damage nerf come 5.4. It should put monks in line with where they should be TPS wise. The aoe situation is going to get nerfed again from the vengeance scaling and the KS nerf as well. Which, might not do much since they're changing how Rushing Jade Wind works, which makes you do the aoe damage/threat while continuing your normal rotation to keep up EB procs. So it will just make monks the better aoe tank still.