Did they reset elo/mmr? I heard someone saying it was reset and that's why games are so stompy now. He also said something about they lifted queue restrictions so a solo-queue player can go up against 5 man pre mades? Is this true?
No to both. Your promotions are the closest thing that you can get to an mmr reset (still not a total reset, as they're based on your mmr), and we won't have those until patch 6.01. We're currently in the pre-season, patch 5.22. Likewise, they will eventually allow groups of any sizes into the same queue, but that won't happen until the new champion select comes out (probably after 6.01).
The games only seem stompy because there are more AD champions being played.
