Miss Fortune Ult Animation Bug [Gameplay]

Miss Fortunes Ultimate gets invisible after getting ulted+smited + W-of Nocturne.

MF is using her Ultimate and gets ulted By Nocturne while his W is active. On landing Nocturne use Chilling smite on MF and her ult turns invisible but she is still in her ultimate animation.

Caitlyn,Nocturne and Cassiopea die in the background because of Invisible bulltes

i can also upload the game replay if needet