Deathwing
<Bronze Donator>
I don't follow. "On cast" and "individual rolls" seems contradictory.Seems to be on-cast, but a bunch of individual rolls for every hit. Can test it pretty easily with this build; cyclone often takes a long time to proc EO, but molten strike will proc it instantly every time (with only 6.25% crit chance).
And yeah, from what I was able to dig up that's exactly why Surgeon's sucks.