Post game lobby shows wrong game (client)

As you can see this post game lobby screen has several things wrong with it. I was playing soloque and it showed items/scores from a ranked 5s match from several months ago on the left. The people who were actually in my game are on the right, the chat/ splash background/ play again button didn't load. Oddly enough the LP and time in the top left are correct. Doubt this is a common bug as it has only happened to me once.