Einhar ghost beasts graphical animation bug

Hello , I seem to have encountered a problem that I can't find an answer to anywhere.
Einhar beasts , particularly the ghost stampede animation will not go away. I get the animation flying across the screen at repeated intervals about every minute or less sometimes even when fighting Catarina for example. It will not go away and I've deleted my shader cache and another temp folder as well. PLEASE HELP anyone . This is insane.