Geez, I dont think we have to go postal over some modest suggestions.
How about no clouds at all, and make the map a flat, brown featureless surface at alt 0.0k with no trees or buildings at all, after all, those darn hills just get in the way right?
No airfields, you just land anyhwere with gear down, and you get rearmed.
No cockpits, they just screw up gunnery.
Do away with WEP, its too complicated, just have the engines run at 110 percent all the time.
Automatic flaps.
Wohoo. sounds awesome.
A little rain? OMFG the world would end.

f*** me.