Hi, I can look into it in the future, but that's sort of intentional at the moment. I was concerned about hitboxes, so plates that only can go in back plate slots can still only fit in back plate slots. Now, they can just fit into any back plate slot. I'm not sure what'll happen if I allow a back-only plate into the front.
I'll give it a shot in the near future and see what happens. Thanks for bringing it up!
Cool!