New Punishment system

Was in a ranked game, had a feeder that went teemo revive tp and spent the entire game feeding. So instead of wasting our time, our team agreed to sit at the fountain and let them win. Everyone in the game understood, and didn't report anyone except the teemo. No big deal, but when i log back in a have a queue punishment. So now not only did i get an automatic game loss from a troll, but now i'm also being punished for his actions. With these new changes to the system, and notably one of the worst communities ever fostered, groups of players are now being punished for the actions of one player.

INB4: you're still not suppose to leave. We all agreed not to waste our time. When I get off work, I don't have a lot of free time before i need to go to bed to wake up for work the next day, i only have about enough time for 2 games on work/school nights. Spending 20 minutes or more in a game that's already lost by one person is not how i want to spend what little free time i have. From a company point, i understand you want to punish people who leave to login to another game that doesn't waste 20 minutes of your time every now and then, but i think it's a little ridiculous to add insult to injury all caused by another player.