Was Open Content, then it's not?

[Gilwen]

it would be interesting to see the revised product. They can release their original non-OGL based content under whatever license that they want but they cant release items based on the OGL content under any terms that would be incompatible with the OGL. You can however still use the original product under the terms of the OGL. That can never be undone.

I am not a lawyer but I did sleep in an Holiday Inn
Gil