When Can It Be Waxed?

Honda had delamination issues on a lot of their colors. I was a painter in a Honda dealership for 12 years. There were service bulletins for these colors and they were supposed to be stripped to clean metal, etch primed and painted. Any dealer can tell you if yours was one of them. I'm assuming he sanded it enough to get to paint adhesion and the undercoats continued failing. Get the service bulletin and hand it to him.