Bronze 5 For Lyfe (Thanks Rito)

I have been playing this game for exactly one year now. Last year i was placed in Silver 5 after going 4/10 in placements and then promptly dropped all the way down to Bronze 5. It was not the fault of my teammates, I was simply trash. I devoted a ton of time to improve though and over the season I climbed through the ranks to Bronze1. I got into promos for Silver5 and was super excited to finally get "out". My hopes were quickly dashed however since I had an afk in each of the first two games and subsequently lost the third. Then in the preseason i bounced between B3 and B1. Placements roll around this year. I win 6/10 , (not amazing I know). That is two more wins than last year and in four of the games I earned a rating of S- or higher. Rito doesnt give a fuck tho and placed me in Bronze 5. My only question is WHERE THE FUCK ARE YOU PLACING THE 1/14 GANGPLANK OR 2/12 VAYNE THAT I HAD TO CARRY? I refuse to believe that i am the worst player in league and deserve the lowest placement. Before you ask. My mmr from last season was around 1100 but if you look at my lolking you will see that I have dropped 269 points in the last two weeks by winning 27 games and losing 20. WTF MAN!? I have already done the climb from Bronze 5 to Silver last season. It was terrible. I dont think I will be playing this game very much anymore.