The spoiler is clearly higher, espeically in the first picture, but if you look at the seam on the trunk with the fender it is very even and uniform as if the trunk is closed. If the trunk was open, the trunk lid should at least skew slightly away from the pivot point near the rear hatch, but from the picture it doesn't appear to. However, it's hard to see from the picture. That one could go either way.
However, I still think the bumper paint is significantly different than the rest of the car. In the first picture where the bumper interfaces with the rear fender and rear diffuser, it does share some common angles as other panels, yet the color is noticably different. However, this color variance does not occur on other parts as the rear diffuser to the rear quarter panel, or trunk lid with the rear quarter panel. I clearly think the rear bumper was re-painted.
