Riot confirmed they will make a pure solo que Ranked ladder! Rejoice!
They're making a new ranked ladder for only solo que players (no premades at all!) and they'll have dynamic que as the other ladder for everyone else who wants to either premade or play as a solo player in a premade environement. I have been waiting for this for a long time! I absolutely hated being forced to play with premades in ranked "solo" que because I found it kind of unfair. Now, there is a distinct ladder that acts as a proving ground for solo que players and it will accurately represent our individual skill levels.
Here is the original post by the rioter for anyone who wishes to read it: http://boards.na.leagueoflegends.com/en/c/miscellaneous/HGblb9fH-the-2016-ranked-season-updates-on-dynamic-ranked-and-your-feedback?comment=00020001