Champ select bug + unfair matchmaking

Please fix this bullshit . I accepted champ select and im watching how ppl are chatting each other in champ select meanwhile i couldn't even remove this match found So i dodged rip -3 LP . Also fix your goddamn matchmaking . im having 55%+ winrate Master and im still playing with dia (ex d5-plat) Im both laughing and crying at the same time . #RevertLeague