imo the lighter brown needs some kind of custom wear/changeup.

good

also 30 group TEXTURES? why.

black is a bit too dark

if this is added i'm getting a fac new strange one on the loose cannon and naming it poop gun

Question: why didn't you use Mannana Peeled? You would have had the benefit of custom wear when you are already doing custom groups and whatnot.
Critique: Textures feel flat, the grey pops out too much to work in harmony with the 2 other brown shades, a slight darkening would help.

It's got potential but as of right now it's just eh.

Not gonna lie, I'd kill if this was put too high, I like it.
Simple, Larpy enough but not in a realistic game so it's not going to be a NN's suckup skin, and meshes with TF2 quite well.