I've went from 1210 rating to 1040 today, purely from getting nothing but bronze teammates whilst still being matched against golds and silvers. The skill gap between bronze and gold is far too big for them to be matched together. It's not fun for the bronzes to get stomped by golds, and it's not fun for the golds to just auto lose rating because their team is simply not on their level. If the matchmaking was changed to only go up/down one rank rather than two, this wouldn't be an issue. I'd much rather have longer queues for matches that are actual matches instead of fast queues for 2 minute -25 rating stomps.