@Riot Season 7 MMR Reset
In my opinion, and I have seen a few threads already pop up about it, there should be a hard reset across the entire player base, except Masters, and Challenger. Maybe D1, but some beg to differ.
Season 6 allowed anyone to just boost their friends to higher ranks, a rank they don't deserve.
So I am thinking that you should do a hard reset for about 95% of the player base. Everyone start out in bronze/silver. and go from there.
Now, you may be thinking, thats totally unfair, Diamonds going up against Bronze! If you play a normal game, most of the time, you will be going against someone a lot higher rank. No difference there. And, all of these players would be out of bronze/silver within a couple days/weeks, so it won't have a long term effect.