your matchmaking is broken riot

holy shiit, i just reached diamond 5 in like 3 week on my smurf before the season end. with a win rate of 70 %. and now, i am at 8 win 23 lost in soloq . what the actual fuuck, everygame i get feeding teammate and no matter how fed i am i cannot do anything. hey, i am at the exact same level then 3 week ago, and i can't win one fuckiing game, even when i have score like 14/3 . wtf? and i thought dynamic q was bad. the only won game that i have these past 4 day is a game where their vayne disconnected. if she didn't i would have lost too, (and i was super fed).

come on, 33% win rate, something is rly wrong with the matchmaking.