Why are there no multi-hit skills on Sage?

[Aravell]

CMIIW, but I remember they have their own chances to crit/dh/cdh too. I.e. 1st hit may do normal dmg but 2nd and 3rd can crit separately.

Yes, each hit is calculated separately, that's why there's damage variance and why you can get only 1 or 2 hits that crit. I can't get a picture though, because it refuses to crit for me, so I gave up.