Illaoi HP bar

Went through a courple of game where Illaoi HP bar was pitchblack, flasing red from time to time ... the HP where there and all work normally it was just a visul bug ....

Since i plaied 10+ game with her and it happened only few times with no change on the client i think the prob it's related to a ingame bug and not my pc

Gonna post a screen if the bug happen again