An amazing amount of work in restoring a car as you already know. Your work looks great. My only concern for you is that the fenders and the tail light buckets were mounted with seam sealer before painting. Front fender seams oozed out and was painted. Rear buckets were mounted and the seam sealer that oozed out was wiped leaving a seam that also was painted. There isn't anyway to reproduce that look without painting after mounting.
Sorry to mention it but that the way they were done.