@ctlovrjerygrcia we made an upkeep system and tested it... and everyone hates it. having a running cost in a game all about buildup turns out to not be fun, and arbitrary limits feel artificial
@ctlovrjerygrcia airzone stacking penalties are somewhat doable altho planes are kinda stacking penalized in direct battles as it is (all those planes dont get to fight)
@ctlovrjerygrcia depends on what you mean by cheese. I feel that strong divisions with good AA can do ok even without air superiority. If its in land fights numerical superiority isnt nearly as important as strong local superiority and tech (eg use armor divisions and encircle superior forces)