Urf Helped my Ranked Games

Somehow, someway, every since URF came around the players who remained on Ranked seemed to be better and less likely to troll. they are still aroudn but a lot less. so my idea is keep URF around as a noob/troll trap to imporve ranked play. i literally went up almost 4 divisions in about 2 weeks -if that- and my kda went up a little AND i dont have days where i start tilting from the poor players. Im enjoying URF without even playing it. lol