How do I stop write speed drops in Human Host with Zhitai TiPro9000?

Exploring foggy areas in Human Host felt broken as my Zhitai TiPro9000 4TB hit SLC exhaustion. CrystalDiskMark showed write speeds plummeting below 300MB/s, causing severe character action lag. I tried clearing temp files, but the stuttering persisted, making the immersion vanish. Frustrated, I enabled GamePP NVMe Queue Depth Configuration, raising the queue depth from 128 to 256 and setting I/O priority to High. After testing, CrystalDiskMark confirmed random write latency dropped from 15ms to 4ms.