TBH jets should just be left out of the game!
The main reason I enjoyed this beta/map so much was because of the lack of jets, ac130 & having the basics as unlocks already, essentially a more simpler game and not having everything crammed in just for the sake of it. It was so much fun being able to fly the helis and not have to worry about jets.
IMO the main problems with jets in bf 3 and what makes them look overpowered:
- spotting system, stupid the way you looked in the general direction of an enemy and hit q and the whole enemy team lights up, easy pickings for any jet pilot that can aim, from the looks of it, this has been addressed, imo though jets shouldn't be able to spot infantry or basic transport stuff like jet skis and quad bikes
- slow speed crawl from above as they unleash their rockets and then finish of with the main cannon
- vehicle regen. (imo shouldn't be in bf 3 or bf 4), as soon as any jet pilot took a bit of damage, they would fly way of out of range and wait for regen.
- some maps, especially for rush game mode having no anti air vehicles at all thus easy mode for jets
- map design, lack of cover from aircraft
But it is very hard to say what jets will be like in bf 4 with all the changes i.e. limited timed ammo, vehicle mobility hit, boats heavily armed etc. IMO the tank and attack heli weren't as much of a problem in this beta/map where as if we had the same vehicle system from bf 3, they would have dominated!
DICE were stupid not to have included a map where you had access to everything especially the Ac130, jets and commander mode as those 3 things are big game changers and could either make or break the game.....
I'll go back to bf 3 for a few matches purely because I don't play any other multiplayer games

Will stick mostly to the CQ and AM servers though!