Alistar bug (s) [Gameplay]

Had some odd bug with Alistar Q not stunning, the damage went off (ONLY the Alistar q magic damage, I had not used anything else, and the damage text was the color of magic damage), but the stun didn't do anything. Unfortunately, I have no way of showing it without an immense amount of effort on my part. Still very odd, if the damage portion of a skill goes off, the cc should as well. I also seemed to notice Alistar E stun not stunning properly with the max amount of stacks, though it's possible they may have merely expired right before I auto'd, that one I'm not 100% sure actually happened.