I got my Jeep back a month ago and the guy I sold it to kept in garaged for 2 years and used a few different ceramic coatings on the paint. We have been having afternoon rain every day because of the 90+ degree heat. While wiping it down I noticed about 15 spots on the "hood only" that look like this. Almost like rain drops dried and cracked the paint. They vary in size and are about the size of a pencil eraser. Anybody ever seen this before?