Best is what we got right now. With reflective damage it sucks coz each team hit means 2 stunts and that is just silly. 50% reduced damage is the best option. And you cant say its not realistic. If you need to apply logic to everything in your lives...its 50% coz if you are going to hit a friend, and you notice it, you wont hit with full power, you will try to minimize the hit. And it happens in real life in many everyday's thing. Never been playing football and realizing that guy is from your team so the kick is much softer?... never been playing squash or similar and the other guy just walked in front of your swing?.... i didnt play squash in 15 years but it happened, and be sure you arent going to hit that guy at full power if you notice he is actually in middle of your swing....