Kassadin E Bug

Kassadin's E is bugged for about 1-2 seconds after "ulting" if you try to follow up with an E (Kassadin's Pulse) it fires towards the direction you were previously before ulting... So if you try to ult e forward it back fires.

Note This may only happen on Aram/ The howling abyss I noticed it while playing him in ARAM so I do not know if it happens on summoners rift.