The squiggles were a night fighter paint scheme, as you can see by the black undersides. It is a real paint pattern, but simply taking a random pattern and requesting a skin isn't enough.
Was it a special night fighter version? With radar antenna and such? Specially equipped? Stripped of half its guns? If it was just a normal fighter painted in night fighter colors (it happened) then it's a valid request. You have to weight the CONTEXT of the markings.
Also your desert skin is not historically accurate from anything I've seen. You can't just go by artwork profiles. You need to check up on them to see what they were based on, get some supporting evidence, etc.