Roof damage on new RV

Years ago, I worked for a car dealer. We went on a factory tour. At the end of the assembly line, somebody got in every car and drove it away. But some of the cars went over to a holding pen. I remember one looked like an engine had been dropped on the roof. While I was there, the driver put one in gear and all that happened was a pool of transmission fluid on the floor. Workers pushed into the pen. They didn't scrap those cars. They were fixed and went somewhere. IF that happened at Winnebago, they would have fixed it. Should have fixed it better. New roof would have been better.