[GAMEPLAY] Hole in Ezreal Ult

I've noticed this on a couple of videos and most of the time it goes without notice, however there seems to be a hole in the very center of the Ezreal ult that allows players to escape it by simply walk directly through the middle. Not sure what causes it, but I've included a few consecutive frames from a recording on LSI that shows Morgana walking through the center of the ult and escaping unscathed. If you'd like to see the video I have also included the LSI code to watch the replay. The ult hits Morgana at 9:26 (In-Game Time), is there any way that this could be looked into to prevent it from happening?

LSI Code: 01F2AF963EC28C0C30E8EA81476E7D38