This weapon is good with a despair because the ratio of 17 19 in ur off hand and 24 21 in ur main hand will make around the same amount of delay so that makes them the perfect combo until you get your 1.5 then get rid of the claws and when u get that get 2.0 get rid of 1.5 and get fangs of the serpent for replacing your despair
The only complaint I have about this weapon is that the claws are backwards when used in the secondary slot. But it's bearable, because it's good enough compared to the rest of my weapons for it to be in the primary slot anyhow. I still would love to see it fixed. =)
as of the December 15th patch, the proc has been changed to:
Chaotic Strike I Spell Effect: Causes the target to stagger as it is hit by a chaotic strike that decreases hit points by 100 and partially stunning it.