[1.2.326] (4) Really last chance!

It's definitely rolling spin. I don't see how he's able to do that much damage, but if he's hitting that much with a 280% skill, we can expect much more from other classes.

There is something interesting...
his rolling spin damage vary from 110k to 210k non-critical
his rolling spin damage vary from 140k to 300k critical (it's weird....why the range is so large??)
his body pressure damage vary from 36k to 100k critical
his fenrir did 510k critical per hit

at video 1:02, his body pressure hit 42876 non critical, so I think his damage range =
42876/1.5(ice weak)/1.45(snow charge) = 19713 (since body pressure ratio is 100%)

if this is his lowest damage range, it means his damage range is around 19713~21903

but why can he hit 21k non critical at a 280% skill?? (21903*1.5*1.45*2.8= 133k only)

I think maybe rolling spin damage ratio is not 280%? or there is still something special on this skill?
And also critical damage does not look like additive +45%??