I hope you can take a look at this, this is important

About this game, the rank games full of the people that trying to troll, which is using the champions they don't even know how to control it properly to play in rank games. Their master score usually pretty low,(we don't talk about the smurfing people here)And after they get into the game, just none stop feeding even say something very inappropriate or makes people depressed and angry. I hope Riot could create a Rank game system which will prevent people from play the champions that their master scores are below a certain amount, so if the people just want to practice the champions they will just go to the customized games or normal games instead of rank games,This will also prevent most of the people that trying to troll in the rank games and makes people lose games. I've been thinking about this for a long time, I hope Riot can take this(trolling prevent idea) seriously. And sorry for the errors of this article, this is not my first language.[sg-soraka]