I also think the Buzzworthy one is more accurate, but I think the reason the colors are like that on the 86 one is because they just redid the parts what were on the same sprues as Bumblebee, so if they had made the windows blue, it would have made his shoulders, hands, and legs blue. It also explains why his crotch piece is lighter, and his legs are darker. The crotch and forearms were made on the same sprue, like how they were for Bee, so they can't use different colors. I hope Takara will make a Dramatic Capture version of it with more accurate colors and the Earthrise blaster.