Excellent work, this is a must for large scenes!!
Though I find the plugin to be totally beneficial and productive as is, please consider the following enhancements (sorted by importance):
1. The plugin should work when CUA belongs to a SubScene, it throws an error now.
2. Scalp only hair items should be included in generation, it now throws a zero vertex error.
3. Props attached to Person (other CUAs) should also be included in generation (perhaps as references).
4. The option of baking textures during generation.
Thank you, and keep up the good work!!