Quote - Here's an interesting thought. It wouldn't happen, but imagine giving someone else your unfinished work & seeing how they change & complete it.
Maybe not.

I've actually done that, and I've had other people give me scenes to play with. Of course, we're talking about scenes that we modeled and textured from scratch, so there was no copywrite thing to limit what can be shared. It's amazing what different directions a scene can take with very few changes.