This idea came to my head as I read posts about players getting Randoms on their raid team. This past Saturday we needed 2 players for CE hard. Everyone on my team was working on their 3rd character so we needed a Titan and maybe a hunter as a backup for the strategy we use. We found a guy who had not finished the Hard once so we gave him a chance. He was hesitant about a level 31 on the team. He started trying to take lead on the strategy. Our team plays for fun so we're open to new ideas and strategies so we listen and followed his lead. I guess this gesture made him believe he was the leader now. He got super mad and started raging at one of our team members cause he made a mistake on the last sword which would have beaten crota. We all left the game right after. Now given its our fault for 1. Giving a random a chance 2. Letting him stay not having IB or Horn 3. Letting him stay having no heavy pack. Now after this happening and having read about the hate for level 31 guardians I think a player rating system would be cool. It would be done by players not the game so people who are bad players like the one we encountered would be avoided. Any thoughts to something along these lines?