Disconnect if using reave or cyclone

https://imgur.com/a/TQ7UX4a

I already reported the bug via ingame /bug command.

So my problem is, i am a Juggernaut, using reave with rage and fortify, and if I enter Dried Lake for some farming, if i start killing with reave, i get a DC after 30sec-1min. My net is good, my PC is good, not a powerplant but does it job. If I switch to Cyclone the skill is not animating, my char just having seizures, my mana is going down and getting a disconnect again.

Currently it is unplayable. I will update the post if I find something useful!

Without rage and fortify gem, the problem persists!