Every time fire appears from a plane crash site, it would last only for a short period. During this period, the fire would light up a large area and will reveal hidden spots which are usually covered in darkness. It would be alot nicer if these fires would last longer, as I think they look visually pleasing, immersive, and can possibly change how some areas in a map would play out (because of the extra illumination).
All smoke decals (such as those that came from exploded tanks, small fires, and flamethrower fires) should reach a taller height (similar to the smoke from that Russian-German map with the burning houses, forgot what its called; but maybe not as dense/large/dark). This will really sell the idea of a ruined battlefield!
I am loving this game so far, but these are the things that I think the game should improve on (visual effects anyways)
Sorry for bad grammar haha im not native