I'm having two very odd, seemingly related issues.
-The first, and more pressing, is that in some areas, textures will flat out disappear. Depending on the angle at which I view them, they will reappear and disappear. This is true of several textures, and some textures fail to appear at all. Additionally, the game seems to still register the disappearing object as 'existing', as the disappearing objects still have proper collision.
-The second is that, for Sanctuary and the Red Rocket, whenever I approach, it continues to display the far away textures. When I get close to a house in Sanctuary or to the garage, sometimes the houses textures will properly load in, but other times they fail to. In this case, I can pass through these texture failures as though they are intangible.
Here's my load order, if relevant:
Spoiler
Also note I have the FO4 Texture Optimization Project installed, but that doesn't seem to be the culprit. I uninstalled and reinstalled it to no effect.
Additionally, I've tried verifying game cache to no effect.