Just bought one. When I opened the box, the internal sun visor wasn’t attached and had fallen into the inside of the helmet. When I clipped it back into the mounts, I noticed this hard rough lump of black plastic on the inside of the shell which had clearly marked the sun visor (although those marks appear to have polished off). Is this just how they are? Could anyone else with one mind looking to see if theirs has this black plastic lump? To my mind, rather than that, there should be a piece of felt there to protect the surface of the sun visor as it slides in and out from behind the outer shell.