Valve recently released a big update to their Dota2 matchmaking system. With several boosters and account smurfs in contention, Valve decided it was time to listen to the community.
They have added a big update in that players will require to add a phone number in order to qualify for ranked matchmaking. Ranked Matchmaking is all that matters to most of the players who want to get their average ranks up.
In this update, Purge analyses the upcoming patch. It is definitely something that is extremely interesting and will help the average player base.