I also wonder what Marc has in mind for the main product rights after he passes on.

If I ever write a game or have a site, I will try to see to it that when I pass or within 10 years, stuff becomes public domain under a 'cannot take IP private again' license.

So much gets lost by simple oversight.

This is a valid question. Hopefully it doesn’t go the way of the “Empire of the Petal Throne”. Which brings up the question, which other RPG settings have suffered from their creator dying??