Also, some interesting work with the Voronoi pores. I have some thoughts, but this is getting a bit too specific, so I'll hold back for now. The current materials are very simple on purpose and meant to work reasonably well in P11 and P12 with both FireFly and SuperFly. I have somewhat more optimized P12/SuperFly materials that I've been using in my renders for a while now, and at some point, I'd like to work on those some more and maybe release them as an addon.

-- I'm not mad at you, just Westphalian.