The only issue I have are the vehicle muppets. They die and stay dead until a chopper or tank becomes available, spawn in, often crash, die and wait again. Not helping anyone. Leaving the team with no support at all. They usually run away from an objective if they see a vehicle become free, even if it's not captured. When they get a tank they head straight to the enemy spawn, or sit on the edge of the map trying to shoot jets. No issues with the AA types. The vehicle is meant for that. A tank is not meant for perching on a far hill, trying to down fighter jets, especially when your team is getting hammered by every enemy vehicle.