Ranked placements

In season 4, I made it to silver 4, in season 5 I was placed in bronze 5 and moved all the way up to gold 5, but unfortunately ended in silver 2. Now in season 6, winning 7/10 placement matches, I was placed in bronze 2. After all my hard work I now have to move back up through the system. Players should be placed in Ddovisions based on their personal play, not by their win/loss and Elo.