Applying greyscale filter breaks cursor display under Wayland

What Happened?

Applied the greyscale filter (100%) under Wayland. The cursor became invisible when over some windows (including Settings), or moved jerkily over others, or left a black trail when over the desktop. This effect does not seem to be captured by screenshot so cannot post image.

Steps to Reproduce

Apply 100% greyscale filter under Wayland
Move mouse cursor around

Expected Behavior

The cursor operates normally

OS Version

8.x (Early Access)

Software Version

Latest release (I have run all updates)

Log Output

No response

Hardware Info