Hi all — maker here. A few details that may help when testing:

Best input: clear, front-facing portrait, good lighting, minimal occlusion.

Failure cases I’m working on: strong side angles, hands/objects covering the mouth, heavy facial hair, motion blur.

If you notice anything uncanny (teeth, lip edges, cheek folds, eye area), please mention the photo type and what looks off.

Happy to answer questions and share what I’m doing to improve realism.