I thought this was a fact but I have try this configuration Windmill unlocked with snare.
So windmill without crit is just awesome, we can multiplicate damage x2 or x3 (more that skill bar indicate) and not talking about critical.

For example In pvp, I can beat 2 rogues with good stuffs in 1 wm. So If It'snt a glitch, what is it?

I hope to earn 5 platinium for respect when this bug is fixed