[CLIENT] Ranked queue bug

So I was in ranked queue with my friend, and the found a game prompt came up, so I clicked yes, it froze a bit(normal for me), and then sent me back to the create a ranked game lobby. All the while the ranked lobby was going on, my friend was in it, but I wasn't. I was completely freaked out. I could hear the ranked lobby in the background, but I wasn't there. So when the time ran out, It said I dodged, so I lost LP and had a game restriction for 5 minutes. Unfortunately, my friend had this exact bug yesterday. Completely not our fault. I hope Riot sees this and will try to work on this, but until then, I'm afraid to play ranked till this is fixed.