[GAMEPLAY]Jade Fang Cassiopeia's E effect is glitched...

I just got this skin and i watched gameplay of it before i got it, i saw how nice the E effect was but it's completely different and rather disgusting in game.. i think it might be the same as her classic's E effect and if it's an intentional change of her effect then i want it refunded cause i do not recall any surr at 20 posts or lol posts about it changing to be so... bad. :
The bug itself is simply the E's effect which is not the correct one as shown in the gameplay video.. it's after her rework so i am definately correct about this.. i suppose no picture is needed cause it's easy enough to see for yourself what the difference is when u watch the video, then use the skin in the game..