Regarding critical damage with the revamp

Multiplicative 130% (120% + 10% from skill):
563~866
Additive 130% (120% + 10% from skill):
533~819

Multiplicative 130%~150%
563~996
Additive 130%~150%
533~922

While it doesn't explain the maxes, the min can be explained by the fact that he was training on red snails and shrooms. However, I still say we need some more data on this. The problem is the range of +30% to +50% is so huge we need a skill with a really large multiplier to test it out.