Endgame Map UI - Screen Flicker

Ever since the 0.2.0f patch, I've had constant screen flicker around the Top Right and Top Left edges of the Endgame Map UI. Almost like it's attempting to apply Fog of War to the periphery. But it's the individual cells on the map that are turning light gray for a split second, every couple of seconds. Every so often the flicker will cover the full map. Happens while both stationary and when moving the map. The UI HUD elements are unaffected.

Doesn't appear to hurt anything, able to interact with the map, etc. Purely visual.

I've tried nuking the shader cache and have tweaked settings with no change. Have not reinstalled yet.

I'll also admit, I'm using a Potato PC built ~10yr ago... so I wont feel bad if it's just me. But I am curious if others are seeing the same thing.