At nyuha’s video, skarphugging with lvl 52 of enhance (should be around 600% x4 )
does 4 crit hits of 10k+7.9k+8.4k+8.4k
Asdf cutter with the same weapon on the same video hits for the damage you mentioned (critical hit of 33k + 40k + 44k + 44k + 44k)
Seems more like its 2700% per hit instead of total damage, unless im being totally derp with math (its a posibility too)