User blog comment:Emptylord/Sandbox/Custom Patch Notes/@comment-1330314-20130816162840/@comment-1330314-20130816170023

Yes, but critical damage as you've implemented it does exactly the same thing, and is independent from Cait's bonus damage on headshot. Therefore +50% damage based on her AD would equate to an additive +50% critical damage, unaffected by and.