I would be delighted to hear from technical support if anyone is working on this client bug? Or if there is a solution on my end.

I am experiencing frequent disconnects when I use the monk skill Tempest Rush. This is really dangerous on hardcore, although it seems most of the time I get instant disconnected to character screen, not off b.net, and I can create a new game right away. Perhaps its harmless?

Anyway, I have turned off vsync and am now experiencing this issue less frequent. Has anyone else tried this or can anyone confirm this?