Aatrox verry high q bug (involving tahm kench w and ult)

When tahm kench devourers an aatrox,by using w (Devour)or ult (Abyssal Voyage)
and aatrox spams q ( Dark Flight ), he will jump indefenitly in the same spot, i added a little video showing some examples of the ult and w interaction, its basicly the same bug with bothe of them. (its not high quality editing,or graphics for that matter because its just for showing the bug off)