ADD 2 LOWER TIERS BELOW BRONZE
Ranked play is a hell for a majority of players in Bronze to Low Gold. The Victory or Defeat of a game is decided based on which team has an AFK, or a 0/11 player. It is not based on personal skill. Do you wonder why they call this game the "League of Assholes?" (If you haven't seen this, youtube "league of assholes movie trailer" it's great). Well my friends, the answer lies in the fact that this is a TEAM BASED performance game, and that in the lower levels, your "team" is going to drag you down, and there's nothing you can do about it. When this happens, a player who is trying to take this game seriously, will be angry. You ALL have experienced this. No other game makes you this angry, because your INDIVIDUAL PERFORMANCE gives you your points in other games. The assignment of LP in League of Legends is broken, and it's because of this flaw that so many players hate this what could be enjoyable and friendly game.
Since we are dealing with a broken system that Rito will never change, a minor solution could be instead of adding new master tiers, add lower tiers below bronze, to make it easier for players who have over 300 games stuck in ELO hell to move out of the lower ranks with the trolls. Maybe something like Stone and Wood?
And before players say that the system works on this post, I have played this game for 6 years, have climbed out and in to gold from below many times, I understand how it works, and me and dozens of my friends still believe this system is messed.