Why does No Rest for the Wicked stutter during dodge moves?

During precise dodge moves, the screen would stutter for a fraction of a second, which is deadly in this genre. I tried lowering all graphics settings to the minimum, but the stutters persisted, leaving me feeling anxious and directionless. I ran the GamePP Peripheral Driver Conflict Detector and found a lighting software scanning the USB bus; I disabled it immediately. RTSS showed the frame time spikes disappeared, stabilizing at 33-40ms. AIDA64 confirmed GPU temperature at 52-58℃, and GamePP showed the GPU load was pushed to 98% during peaks.