Spent some more time checking out the progress on the left wing, The bottom of the wing had been clear-coated, and it looks really good. It's amazing how all the roughness and scuffing just go away with the clearcoat.
Jim wasn't happy with one transition area on the top of the wing, so he re-sprayed the whole area (both colors!), and now it looks really good. I don't want to know what kind of sorcery took place there. I'm so glad I left the painting to an expert!