Here’s another suggestion. Make a toxicity queue that these people play into. In this queue you can’t mute chat or pings and you have to win x amount of games to get out and each time it increases by x amount.
Then on a website create a toxic queue tracker that shows how many games a summons has played in the queue follow by their wins, loses, and how much more they need to play to get out.
Also allow people not locked to the toxicity queue to specifically queue up if they want to throw games without recourse.
Riot just needs to make it if you get reported for toxicity, your IP gets banned from playing against humans for 20 games. During those 20 games with bots do nothing but ping you and say in chat what got you into this position. You can’t mute them or block the chat.
Jensen to FLY.