[Autumn]

Critting on a gun is hard work but I agree that it seems like stacking damage on guns and rushing down someone with raw damage is the way to go right now, if not Kensei for the ability to prevent gun rushdowns.

I'd opt to change Moonlight Mercy's effect to only occur once per action, meaning it'd only apply to the first critical shot in a basic attack for a gun, that way it doesn't effect the original gun's effect.