Honestly I think it has to do with the way the game processes/handles changes to the environment and what resources you have gathered. Each save seems to get worse worse the more I build or harvest. An area that I never touched runs well, but the mo…
Same thing is happening to me. I built a base right where I started and now when ever I travel to the side facing the aurora the game goes into to screenshot mode (1-5 FPS). Its only to the front and left of the base if you are facing the Aurora. Pr…