Demoted because of actual unfairness.
I was S3 got demoted to S4 because of a 4 game lose streak after a win streak that got me into S3. My first game our jg dced almost all game and then fed when he got back. Second and third got the same crap guy on our team that fed and when I looked at his profile he was a new S5 from 4 wins and got demoted to B1, and then my last game, our mid never connected. This is seriously unfair. Like one or two games in a row is fair, but 4? Really? This is really just poor of matchmaking. I'm not really upset about the DC's cause they happen, but the awful new guy, how was he at my MMR????