The mistakes? Do not you see them, gentlemen? Well, the wood for A-H aircraft is a quarter tone too orange, J.4 decal is 0.001mm too far aft, the coats of arms on the rudder are misplaced, port to starboard and vice versa, and the exhaust pipes have too thin walls!!!

Bud, it is a lovely build all around. If you see any mistakes it is fine, everybody building models should see some in one's even best model. This is a good sign, we can always progress! The point is to build better and better. And this is surely one of your best models.
I like Phonix D.I lines, contrary to what others may say. I have already built one in A-H army colours, but this Navy livery makes me want to build one more - in the near future!