Trying out Zed and I decided to see what his joke was, I pressed it twice in a row then I got DCed from the game for some reason. Tried it again in another game and the same thing happened I DCed after using his joke repeated time in a row. So I did a third game but didn't use his joke for the first 10 mins and everything was fine, did his joke once and tried to move, was ok. waited and tried his joke twice to three times in a row and got DCed again.
Steps to Repeat.
1. Pick Zed and get into a game.
2. Use Zeds joke repeated times in a row.