Thanks for joining the discourse here, Harold!
I can see how I've mistakenly conflated "Complexity Theory" and "Cynefin" and I appreciate you pulling the two apart.
Before discussing the game, I wanted to confirm my new understanding...
Cynefin is a way of help us find out what domain we operating in. And then providing some guidance on how we might go about exploring, solving, etc within that specific domain.
Complexity Theory is specifically concerned with one, and only one domain: Complex.
Have I got it so far?