So I dropped on my alt account, from 3k to 1.8k and I started seeing some weird stuff around 2k. First, it would take me an extremely long time to get into a match sometimes, and I would be faced with players near my pb. This was especially true when losing 1-3/2-3. Also, after these rigged matches happened, I would get stuck on 93% loading screen after almost every game, never on the non rigged ones. While trying to climb back up, I had around 10 games where the matchmaking was still rigged, rigged about 80% of time, then all was smooth sailing back to 3k. If you have any questions, you can ask, I drop from 3k to 2k every week for the clan chest.