Looks like a really nice car. Obviously, there are some minor issues, but what restoration is actually, really, truly perfect? No one can recreate the assembly line environment and you're working with at best NOS parts, restorable 50+ year-old parts or things that BMW Classic say work. It says a lot when the quibbles are details of finishes on a few parts (sure the latches on the airbox were plated, but they were painted after it was assembled). The rear window latches are minor, easily fixed as are the missing white caps over the screws. I'd have put real Hella lamps in the car - especially one with reproduction XAS tires. Spare wheel is actually an E21 steelie. Rear of the sunroof seal should be on the panel, not the roof. None of that is permanent.
One thing I'm curious about is the overspray on the fuel tank. At first I thought it was the lighting but then it didn't move.