I saw Riot's tweet about fixing the issue a few days ago, and that the patch went in to give the proper rewards. Wasn't sure if they were given out all at once or it was being rolled out.

I'm a gold player and I'm constantly being put in lobbies against diamonds, ascendants, and immortals. Majority of the time I get stomped and once in a while I'll get a balanced game. Seriously why put 5 diamonds on one team and put 4 golds...