Your medals score is terribly low for someone who claims to be at the top of the food chain every game. If we were awarded an exotic everytime we came in first, this game would be a fùcking joke. I have almost 4x the amount of medals score than you, and I've only recieved 3 exotics through the crucible, and I'm ok with that.

The crucible is not really about rewards. See the crucible handler and vanguard at the tower for the crucible rewards. Or loot in caves and do strikes!