Riot fix your ranking system!

So last season i got placed bronze 3 with only 3 wins, I climbed to bronze 1 and almost got to silver 5 but season ended. Season 7 i won 7 games lost 3 (7-3) and i did good with raka and voli every game , I got placed bronze 5 come on riot you want us to climb but we are stuck with trolls. I deserve atleast bronze 3 this is stupid.