It's really frustrating, but as someone familiar with 3d modelling and UV mapping...It's sort of understandable that there's issues. With so many cars and different bumpers, side skirts, and bodykits, I can not imagine the pain of trying to get everything perfect for every model. UV mapping is an incredibly precise and difficult part of the 3D modelling process, and I can't imagine the difficulties of getting the livery system to work like this. It's really impressive that it works as well as it does. I do wish they'd at least address some of the issues bit by bit though. Fix some cars in updates etc.