Stun Mastery: multiplicative?

@ TLeviathan

According to what I have, you should be maxing at about 17k noncrit, 28k crit without SE, and 72k crit with SE.

-shrug-

Here's his results

110% double upper, 1000~1000 damage range
Stun crit, no SE: 1700 1700
With SE: 4100 4100

88% backspin, 1000~1000 damage range
With SE: 3880 3880

180% barrage, 100~100 damage range
Stun crit, no SE: 241 241 241 241 482 964
With SE: 481 481 481 481 962 1925
(Ignore the ones digit on every number, the damage range was slightly off of exactly 100.)