Losing, Winning

Riot, isn't there a way to bring back old summoner's rift? People have been complaining and not just them, I do agree.. We all lose game's because of 1 person in the team. People are quitting League and is moving on to other games because of this cause. :/ I really feel like League of legend will shut down soon if this continues to keep up. about 35% (estimated) quit league and sold their accounts to other people. I'm not saying this game is bad, I just want to know other peoples opinion on this matter.