bumpin this back up...and I had an idea to implement this if people did/didn't like it.
I was thinking with the new implementation of night (if it ever happens) there could be an arena with night/day to see how people like it. If they don't then we could get rid of it again...but I think with moon lighting and searchlights that night flying could be really cool.
would also be neat to have city lights that would be on, then go out when the city is being attacked (to simulate the people turning them off so it is harder for bombers and fighters to make out targets)
I know a lot of this is probably much harder to implement then to just "make it dark" with graphics, lighting programming etc...but I think this could potentially be really cool and get some new players into the game