i like it
but to be fair, it does resemble the jumper pallet

if can't make a warpaint team colored, then you shouldn't give it a team color at all. i imagine that this paint, if accepted, would result in a lot of confusion, especially for BLU player. This is also not considering that the paint bears a striking resemblance to the jumper weapons, and i've no doubt that many a player will mistake a rocket launcher or sticky launcher painted with this as the non-damaging counterpart.
also stickers were a mistake for valve to add, and they just create another area for normally inoffensive or forgettable warpaints to stick out, be it because of the artistic clash they create with the base paint, or because it just looks much too gaudy. Say what you will about it being an accepted feature by them, at the end of the day, you have the choice over what your paint looks like.

still, the muted colors in comparison to other contemporary paints is a nice change of pace, and makes it stick out from the artstyle less - so props for that.

It is possible to do just put in the coding to allow a Park Pigmented base to have team color its just making a new paint base. Id reccomend looking up The Painter's Workshop on discord there focused on making TF2 paints and have more knowlage than me on warpaint coding.

ah i can see that

Unfortunately, I'd love to add a blu variant but Park Pigmented doesn't support team colors. Park Pigmented is the only base with such large, prominent stickers on all weapons + the stripes, so this was my only option

I was originally going to make this skin be RED and BLU football teams rather than the Teufort idea, but since team-colored stickers are not supported, I would not be able to make any logo placement on the gun look great in a team-colored skin. This is the best I can do in our current system :(

if your going for orange use Cream Spirit as a base so that way BLU has a team variant that is slightly more yellow. That helps showing which team is it cus RED has darker oranges while BLU has lighter ones.

looks good but may need a blu variant