I've never sprayed with anything other than a rattle can. Maybe some auto body guys can chime in but there is more going on than just dimpling. Bottom line is your not within recoat times.
I'm like you, and rush ALOT of paint jobs. Most times I get lucky but ones and a while I get a "Doh!!! I know better than that".
When I put a rocket together that I want to look really good, I wait atleast 72 hours from primer to paint, spray all multiple coats within an hour, allow each color to dry 72 hours before I even think about throwing tape down for a different color.
It is a huge exercise in patience for me but it pays off.