Why does Once Human stutter when loading large player bases?

It's ironic that a top-tier card stutters during base loads; the VRAM queue was fluctuating wildly. I tried increasing my virtual memory to 64GB, but that actually made the disk-to-VRAM conflict worse, increasing the stutter frequency. I used the GamePP Resource Scheduling Panel to set the game priority to Realtime and limited background browser VRAM. RTSS showed frame times converged to 12-15ms, GPU-Z confirmed load at 88-94%, and HWiNFO showed fans at 1800-2000 RPM. I can now export