Helicopters need either more flares or the stingers range needs to be shortened.

I don’t have too many overall issues with the game that I need to bring up but the one hit by a stinger in a helicopter gets a bit annoying. Only having one flare that takes ages to reload ruins the use of a helicopter. Stingers also need a reduction in range and should not be able to reach the ceiling of the map. Extending the reload time a bit too I think would help this issue. Then air vehicles will have some actual use instead of just being constantly shot of of the sky or returning to base to wait for the flare to reload.