Yorick Grave Visual Bug

In this game as yorick (my first game on yorick in patch 8.20), my graves would sometimes be invisible. It would seem that the grave visual would disappear when entering fog of war but would still functionally be there. It wasn't gamebreaking, but was sometimes annoying to not be able to tell where my graves were during laning phase.

Edit: Taliyah's worked ground and scuttle crab movespeed area indicator are also invisible. So it would appear that some, if not all, ground vfx are not being rendered or are disappearing too early (while maintaining functionality). I'm not sure if the health relics would be considered a "ground vfx" but it is likely caused by the same bug.