The background for the main angle has been bugging me. I think I found out how to make it work, though. Made it lighter, grayer, darkened the area behind Cornelisz, and made the gradient on the left (haze) stronger. And most importantly, ran a 'remove grain' filter on it in AE. That fixed it right up. It's hard to tell in a small picture, but it a full size 1920x1080 frame, it looked a bit rough.