Sigma, even though I'm a Nepleslian GM, even I got to admit we don't have a monopoly on green. It's a practical color. What matters more is how the color is arranged thanks to the cut of the clothing. Just the way two different factions use the same color should say something about each. Emphasis on should - it's why I don't like the jacket. It's not sleek, refined and futuristic looking. Hell, it's uncomfortably Nepleslian in a sense.
*****
And what Jimmy said. Think 'big picture' Wes.
When doing something to nurture and have the site grow, it isn't so much about our own individual wants anymore. Instead, it's all about the playerbase, and what they want. Hell, if I had my way, we'd be using the Type 31 Field Uniform, but it isn't about what I want at all. Even going with the idea of a modified Working Uniform is a concession, but one that would not only be Yamataian, but something that the players would like. I don't like doing that since I prefer the Field Uniform, but they likely do, so it's why I'm pushing for that. I know I can only take educated guesses as to what most players would like, but my impression is that the Jacket isn't up their alley. It just wouldn't look good on a Neko. Having it be bi-color for aesthetic purposes when its camouflage is not in use wouldn't hurt, and the shoulders come off as too stiff and formal. Something that hugs and emphasizes them would be ideal. Hence, working uniform.
It seems that Type 30 and 31 stuff is the peak of Yamataian uniform design, and after that, not so much.