Low Framerate Compensation is broken. (Nvidia issue?)

[Dinjoralo]

Describe the bug

I have a 165 Hz VRR-enabled monitor, with Adaptive Sync set to "Automatic". When playing games that run at below half of whatever refresh rate I currently have set, games run with severe stuttering. The FPS monitor built into my monitor shows that when this is happening, the refresh rate of my monitor is constantly going high and low; If I'm playing a game with a 60 FPS cap, for instance, the refresh rate of my monitor will be constantly switching between 60, 120, and 165 Hz.

What did you expect to happen?

I would expect that for games that have a 60 FPS cap, for example, the refresh rate on my monitor would stay at either 60 Hz, or 120 Hz.

Output of rpm-ostree status

State: idle
Deployments:
● ostree-image-signed:docker://ghcr.io/ublue-os/bazzite-nvidia:testing
                   Digest: sha256:7e0cb3e09f03d4280866faeee9e2341443eb05cd8caa347e110c4d6dc9ce68be
                  Version: testing-41.20241204.4 (2024-12-05T02:55:41Z)
          LayeredPackages: sunshine

  ostree-image-signed:docker://ghcr.io/ublue-os/bazzite-nvidia:stable
                   Digest: sha256:8d112f5c3cc01c4dd5b6d7ba80d4ff82d146594f5a81c089c0e7cc120be0a751
                  Version: 41.20241125 (2024-11-26T03:48:04Z)
          LayeredPackages: sunshine

Hardware

Operating System: Bazzite 41
KDE Plasma Version: 6.2.4
KDE Frameworks Version: 6.8.0
Qt Version: 6.8.0
Kernel Version: 6.11.10-302.bazzite.fc41.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 16 × 12th Gen Intel® Core™ i5-12600K
Memory: 31.1 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 4070 SUPER/PCIe/SSE2
Manufacturer: ASUS

Extra information or context

I'm really not sure where I should be reporting this problem to... I can't tell if it's a KWin problem, or something with Nvidia's drivers that I just have to wait on.

This bug has been occuring for at least since whatever versions were in stable in early November.