Mordekaiser Bug With Dragon

This is the third game I've played with Mordekaiser. The first two I had no issue. During the game there was a point where my team secured dragon. But upon killing it the ghost I got laid back down (just like the dragon does when no one's attacking it) and it pretty much vanished. Further in the game my team and I secured it again during a team fight and immediately I dc'd and got an "attempting to reconnect" notice. My internet was perfectly fine so I tried leaving the game just so I could reconnect but after leaving I wasn't given a notice saying I was still in a game and needed to reconnect to it. In fact, I was able to start a new game. However, lolskill still says I'm in a game and op.gg says it's still recording the game I'm in. Assuming I was the only one to dc the game would very much be over by now and there's still nothing in my match history. I don't know if this has to do with Mordekaiser and dragon or something else entirely.