I'm sure if Sunny can elaborate a bit more, but from his testing, yeah, it's literally 10%.

You sure it's weak? It's based all off my recorded Data, and my AA Formula, surprisingly, has a much lower variation vs recorded damage, than my WS Formula.

((WD*0.0496151+1)*(AP*0.0595451+3.3394725)*(DET*0.0014344+1) is my latest one as I'm filling it with more low-AP, low-DET parses. I just did another parse with the stats I sent you a few pages back:

AA_DMG: 57.22
AP: 646
DET: 408

Recorded Min: 242
Recorded Max: 267
Recorded Average: 254.6

Formula Min: 241.7
Formula Max: 267.1
Formula Average: 254.4