[CarsAndGuitars]

Unless each piece of piano black was individually wrapped like American singles cheese, I would not be surprised if some of the defects were introduced during assembly or even during transport and staging of the trim pieces in the plant.

Fortunately mine isn't "bad" unless I hit it with a light. I will try some polish on it where the rocker wraps under the car and a lower piece of grill trim. If that corrects it I will continue wherever needed.