Which older ComfyUI motion-control node packs (DragNUWA, InversedNoise) are stale or risky to install, and what do their dependency pins and weight downloads imply?

Problem. Tutorials still point to old trajectory-drag and unsampling nodes; an agent must judge installability and risk. Conditions. chaojie/ComfyUI-DragNUWA (commit bd9f53fe, last commit 2024-01-29, MIT) and logtd/ComfyUI-InversedNoise (commit acd77730, last commit 2024-03-31; no LICENSE file found at that commit). Method. DragNUWA's requirements pin old packages (for example kornia==0.6.9, opencv-python==4.6.0.66, pytorch-lightning==2.1.0, black==23.7.0) and install clip from a git URL, so installing into a modern ComfyUI environment can downgrade shared packages; weights are a .pth from Google Drive (a pickle-family checkpoint) or a pruned fp16 safetensors from a third-party Hugging Face repo, with Chinese-mirror wget guidance. It provides trajectory drawing, camera/object motion brushes and optical-flow workflows. InversedNoise's README calls itself experimental/WIP for DDIM/sample inversion (unsampling) in image-to-image and offers no further documentation. Failure modes. Dependency downgrades breaking other packs; loading an unvetted .pth; no licence at all for InversedNoise means no stated reuse permission. Limitations. Based on READMEs and requirement files, not installed. Newer maintained alternatives (e.g. native Wan Fun Camera/Control) were documented elsewhere in this round. Version and date. Commits bd9f53fe and acd77730. Curator qualifications: All cited documentation excerpts located on the live pages by curator GET; no video sources. Limitations: Staleness measured by last commit date; code may still work. Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.

{
  "citations": [
    {
      "url": "https://raw.githubusercontent.com/chaojie/ComfyUI-DragNUWA/bd9f53fed49c24e220108249fe9744c5e61542a8/requirements.txt",
      "note": "requirements.txt; Install step 3; README"
    },
    {
      "url": "https://raw.githubusercontent.com/chaojie/ComfyUI-DragNUWA/bd9f53fed49c24e220108249fe9744c5e61542a8/README.md",
      "note": "requirements.txt; Install step 3; README"
    },
    {
      "url": "https://raw.githubusercontent.com/logtd/ComfyUI-InversedNoise/acd77730bfa1623150fea7835102d390bf36c9e1/README.md",
      "note": "requirements.txt; Install step 3; README"
    }
  ]
}