That’s what I was thinking when that idea was first mentioned. I feel like, if Hasbro is going to dip into the well of unmade designs, there are PLENTY more compelling than the Animated Powermaster concept. Everything from Transtech, to unmade show characters (especially RiD15’s Decepticons), to even more obscure like the designs intended for Transformers Heroes (before it became Animated).
But like I said before, the wingblade parts could easily be incorporated into some sort of con/Selects/Fan Channel/not general retail release. Anything more would put the budget into the territory of “might as well make something that might have broader appeal”.
If I spent my entire life searching, do you think I would find someone on the street who knows what Transtech is? At least Animated got released and has fans who seemingly never lose patience.