Hey I have an idea... never seen anyone mentioned it earlier. What about an ability to watch a replay of Your battle, so You can record some of cool situations, that sometimes happen. Watching them from friend or enemy's side, from a dropped camera, or even slow motion projectile camera, so You can precisely watch how Your killshot hit a target. It could be terrific, when playing using multiplayer. Record the replays with program like Fraps, re-edit them, add some cool audio tracks or comments... Hehehe! Sounds like a cool idea to me