The more I look at this the more it looks like machine carwash over time damage.

The wear on the roof lines up with the wear on the door almost.

I take my leased car through the car wash a lot, my heaviest swirl marks are on the rear of the car as apposed to the front, much in the same fashion.

If this was defective paint it would have peeled off, this paint has been effectively buffed or sanded off.