Team Builder new champion MMR Correction needs to go...
This system is not working as intended imho. Just played a game where I had 2 silvers(I am plat 5). The other team have THREE diamond tier players(mixture of 2,3,5). Obviously the reason it worked out that way was because a diamond player was "trying out wukong" and ended up facing one of the silvers top lane of course. The main reason the system is not working is because a TRUE diamond player will always be inherently better in every way than a TRUE silver player. This is one of many examples of this where the team ranking average was a full tier or higher than my team or vice versa.
Hopefully people can back me up on this? One question to ask is... If we remove this system, will we on average see better results? I think so.