Yep...it happened....2500 miles on my WR blue paint and it burned thru my clearcoat . Found a solution I think. Polished it out with a product called micro gloss.Im sure there are many polishes out there but this worked best for me. Clay bar doesn't polish and swirl remover is a bit too abrasive. So now I carry a spray bottle of distilled H2o and a microfiber to clean it off asap before it can burn my paint.