Glad to see you've already set up an issue tracker, was going to suggest that.
Any plans to start doing a complete cell audit? Maybe including interiors this time?
"Audit" now causes me the same sort of shudders it does in the taxation context for most other people.

I doubt it's going to need it really, with everything being hand placed at least in the outdoors, but we'll see.
Edit: also looking forward to your finds. Don't hold back... keep us busy. You have quite the eye for detail.