Why does Naraka: Bladepoint freeze during stealth infiltration?

I felt a jarring freezing sensation while stealthily infiltrating enemy territory, which totally killed my immersion. I first tried disabling write caching in the system to reduce latency, but it backfired; loading times jumped from 8s to 16s per AIDA64, confirming a queue scheduling bottleneck. I then used GamePP NVMe Queue Depth Configuration to increase the queue from 32 to 128. After testing, GamePP Hardware Sensor showed I/O wait time dropped to 7ms, and random read speeds hit 68-74MB/s via CrystalDiskMark, with temps at 46-52℃ per HWMonitor.