How does this make any sense? It's so frustrating to win a few games, then have one leaver and end up where you started, through no fault of your own. Punish ALL leavers and reset the game. Regardless of how long anyone has been playing, it's unfair to force 5 people to lose because they have one shit teammate who abandons the game, even if it's a DC. We already have a tracking system that detects if you are a consistent leaver or a random one (dc), just punish accordingly and let players who honestly try keep their SR.