I'm going to say that they are all the same to some extent, some worse than others, and likely more noticeable in some cases.
As I mentioned in my post earlier, I spoke with my dealer, they gave me very odd looks and they never got back to me, more or less to say there is nothing wrong. Anyways, even if they did "repair" it, guaranteed as I have a painted bumper, it wouldn't match the factory paint to my satisfaction, so for me, I think I am better to leave it as is.