This is awesome - maybe the most impactful use of AI I've come across for game mods. The pack really does do a lot for the game. Kudos!
Did you ever open-source the script you used? I saw you posted details on your setup, and I've managed to replicate it mostly, but I'm interested in how scripted all this was. I'm half-toying with the idea of trying some generation of the rest of the races, but if you've got a script all ready to rip, I'd love to see it before I try