bring the performance-based mmr algorithem back please

[BROKENMATCHMAKINGGAME]

right now the matchmaking that throws high-mmr player with some low/mediocre players together and makes both suffer, making the game purely luck-based(the team which the lower mmr players shit less wins) is just disgusting. And every games are just like 1~2 guys trying to carry the feeding retards who would never play smart or even sees the map while playing the game.

So there are too many losses which happens unfairly due to those shitters. Please bring the old performance-based mmr algorithem back. Or if it's not fully developed yet, please bring it back as soon as possible please.