Capture the flag mode. This mode has plenty of positives number one being it is almost always the players' favorite mode when in a game. Like Halo for example. It would already be super compatible with the game mechanics, and best of all, it could be added into both conquest maps. It would be such an easy update, and it would make everyone happy. On Iceland it would spawn inside of both HQs. Once it would be capped, the flag would move to C or A depending on the side. The enemies would need to capture three flags to win. On paradise you could ignore the HQs and instead use the A and E sites as home bases.