Looking at the camber in the before and current numbers. They are the same. Toe changed, but not camber. So the shims did not change the camber? I used shims to adjust camber in a Solo Race car. The shims were washers. Just watched the video, and saw initial camber was -2.4, so not sure where your chart is from. -2.4 is way too much for any street car, no wonder the insides wear out. Had some negative camber on my Model 3, and I flipped the tires on the rims and got another 10k out of the tires.