Its not Riots fault its the players fault for doing those things, in games there is cheaters and it is 100% their fault for ruining games and other players experience its not the creators fault for people cheating, same with League Of Legends they did not make people be toxic, feed, afk or troll. The point I am trying to make is it is people who act that ways fault and not Riot's fault. Yes you can argue that it is Riot's fault for not banning these people but people are exploiting the banning system, if riot made it so only 1 person needs to report then people would get false banned. And Riot cant do witchcraft to make people play the game the "right way" and they cant make people who are "bad" at League Of Legends "good". The thing you can do though if you really have a problem with this is explain a better way to make the system and if they see it they might change it if its better than the system they have right now.