3 leavers in a game, I decide to not waste my time and leave, low priority queue (What?!)

I love how I have 3 disconnects on my team in ONE game and after 5 minutes of me watching our turrets go down, I decide to stop wasting my time and leave. (2 of the 3 managed to reconnect but they did so after I had left which was after they took the first inhib tower in 10 minutes). Now I have to wait 10 minutes to start a game for 5 games, and this is my first Leave lol. Great system, you force people to waste their time ruining their KDAs playing pointless 2v5 games.

http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/1717227787/34137695?tab=overview

The match in question