OK Here's the first render - this took 26 minutes. I used the Quality and Softness at 1, and Min Shading Rate = .2.

---

Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)