Katarina loses ability to Q, R, or recall at random times
I just got out of a game as Kat where in the early game I was able to use her Q, her R, and recall as normal. However, when the game went past the 30 minute mark, I suddenly was unable to use the aforementioned abilities or recall. This persisted for the last 14 minutes or so of the match, and left me unable to fight or defend effectively. I'm not sure if it was a one-time bug, easily replicated, or entirely random.