Proc from this back provides me no less than 7-8% of my total dps - that is a lot from a single item, even legendary one. This reminds me situation with Dragonwrath - I, as many staff users, was pissed off, after Blizzard decided item is too good for being so availible to everyone.
I thought proc chance was reduced by 2 times, but seems it didnt happen.
I'm afraid this thing will be nerfed very soon.
Thoughts?