game balance issues

i have to disagree with you on buffing singers and aa missiles, i understand that they shouldn't be able to just hover high and shoot down (it does make them an easy target for any jets or other heli's). but that can be solved by just lowering the ceiling for heli's instead of buffing already overpowered AA missiles. helicopters already soft and can easily be taken out with on singer or aa if it doesn't have full health. every engineer has the ability to have a singer if they did what your asking it would almost be impossible to fly at all considering all of the other things locking them pilots have to worry about. i think the fair thing to do is just add an invisible ceiling that prevents the heli from climbing to high. but in all honestly i have played a lot and have yet to see someone do what your talking about. no saying it doesn't happen but may not be that common of an issue