You always know when you're going to win or when you're going to lose. Those kinda games where 3 people on your team have 4-5 kills each at 10 minutes in. The kind of games where an enemy Cho'gath builds a black cleaver. The kinda games where you get ganked and dove over and over until you can't do anything and auto lose.
I hate it all.
So, what would you have happen when someone starts showing an improvement in their play? Would you have them keep going against the same group of people? Would you have them matched with people who play better than they used it, and are closer to what it appears they are currently playing at?
The "forced win percentage" is just the matchmaking system putting you up against better people when you appear to be playing better. Most of the time it's a win rate anomaly and facing better opponents drops you back down. It's not some secret conspiracy to keep people from ranking up, it's just a system that tries to match you with equally skilled players when players are naturally inconsistent in the quality of their play.
Give turrets %bonus armor pen that scales down to 0 over 30 minutes
Boom, an 8 minute chain vest is no longer turret repellent
