Meanwhile, over in DOTA land:

The bans are the result of an update to Dota 2's ranked matchmaking, which made clear that the game will now punish smurfing, role queue abuse, and those with low behaviour scores.

"In terms of our development focus moving forward, we are spending more of our time than usual focusing on matchmaking quality," reads a blog post introducing the update. "We believe that is the right call given how much opportunity there is to make the day-to-day experience better for all players."

Could we get some of that here? Riot pls!