[Gameplay] Went invisible on screen when Blitzcrank used q on enemy champ near me.

2.) At 14minutes and 49 seconds in I was fighting Udyr in the bush by the red side blue buff and my teammate Blitzcrank used his q after that I could not see my self on the screen, but I could see my character icon on the minimap, which is why at 14minutes and 56 seconds you can see me by the wolf camp on red side just standing there, I died to Yasou after being revived I could see myself again. When I went to review the above mentioned circumstance in my previous match after it was done I could see myself on the screen, so I am not sure if I can prove what happened because I was intending to take pictures. This match was the one where I was Warwick on 4/18/2018 and the match lasted 34 minutes and 7 seconds. 3.) I don’t know how to reproduce the issue because I don’t know what caused it, all I know is after Blitzcrank my ally used his q it looked like I just flew up in the air and disappeared. But I could still see myself on the minimap