Blade Blast of Unloading or Blade Vortex may be causing effects to flicker

Player, monster and environmental particle and skill effects randomly start flickering in most maps I run, only goes away when I leave the instance or restart the client.

Seems to occur most often in Breaches and Delve.

Happens on both Steam and standalone client, on all 3 renderers, with varied graphical settings and resolutions, with dynamic culling enabled and disabled and with vsync enabled and disabled.

Video of the issue
Settings used in the video

System:
RTX 4090, Ryzen 7 7800x3d, 64GB DDR5 6000MHz
Latest nvidia graphics driver (552.22), also happened on 531.61.

Bug reference 3,511,712,950

After testing, the flickering may be related to the Blade Blast of Unloading and/or Blade Vortex skill gems.

When I do maps with other people, they experience the flickering shown in the video, but never when they are mapping alone.
None of them are playing with Blade Blast of Unloading or Blade Vortex in their builds.

Tested with no mtx equipped and with only the Illusionist Blade Blast and Blade Vortex mtx equipped.

Flickering starts after a random period of time while attacking monsters, usually around 90 to 120 seconds.