Hiho!

This appears to be a rendering issue related to specific VFX.

Infomation that help us identify and fix these issues:

• Video of this issue appearing: Seeing when it comes and goes. This can help us identify what exact effect is failing for you.

• Your current graphics card and drivers: Often with these black squares, they only appear with specific setups.

Updating your graphics card drivers may resolve the issue for you.

Thanks!