Blur skill for rogues

[Blinq]

Greetings, I tried to find more about the usefulness of this skill in PVE, but i couldnt find anything legible to take account to.

So, Id like to know if this 'Blur' skill works on PVE bosses or not? Cause If maxed it provides a major drop in hit rating, so boses in ladder after 40 wouldnt be that hard to tank? Is this theory right? Would it be wise to max this skill for pve to increase dodge instead of maxing Improved Slayers Deftness?

If anyone would be kind enough to inform, tyvm.

[sebastian1988]

Ladder mobs have roughly 45% hitrate.
Maxed Blur is -20% hitrate at a 7% chance to procc.

[Blinq]

So it works on mobs? 7% procc seems pretty high for rogue attk speed

Not happy with improved slayer deftness (literally useless since its stat vanish upon death) so thinking of using the points somewhere useful..