Very rough to the touch, bumpy. But the worst were tiny bubbles clustered in areas. Body shop said they couldn't get rid of them all due to possibly burning the paint. Also, today's clear coats not as thick as in the past. Not as many layers.
I am not an expert at any of this; just repeating...
After paint correction (factory paint job very poor), System X Diamond ceramic nano coating on body and wheels and their glass ceramic nano coating on all glass. Very happy with results.
Product is from element119.com in Connecticut.
Work performed in Beltsville, Maryland at Nescar Garage.