"We have rolled out a potential fix for the matchmaking issues in ranked."

I was silver 2 In season 6, now in preseason 7 I was Silver 5 wich i was surprised about cause i went 7-3 or 8-2, not sure. Now riot has rolled out a "potential fix" out for this, now i am in Bronze 2, wich makes 0 sense to me. I was playing shaco jungle, and me and one of me duo partner (ranked flex) were carrying the game really hard, I went 14/5/18 in a 41 Minute game wich we turned really hard.., after this game was done, it put me in bronze 2, it makes no sense at ALL that i have been put in this shit stain called 'elo hell'.

thanks.