I daresay that, although I'll certainly concede a majority, it's probably a far cry from "everyone else." This fandom has demonstrated a wide variety of interpretation in the past. As to this color scheme being boring.... Well, I wouldn't have gone all red. I'll admit that up front. I'd have done something entirely different (but, again, NOT the existing Tripredacus scheme. Official references made later notwithstanding, those guys are different guys to me). The red we see on the show was clearly (IMHO) a lighting effect. Not their actual colors. That said, I don't think having the two "not-red" limbs be both legs or both arms would result in something all that odd looking at all. We'll have to see once the reveals are done.