Source? That was not my understanding of the OGL. It guaranteed a perpetual license to users, and there is no legal precedence for such a revocation. That didn’t stop them from trying to bully everybody into submission. What reason is there to think any other license would make a difference? It’s not about the chances of them winning, it’s about the legal trouble and bills they can cause. I’m not sure why anybody would trust hasbro / wotc after that fuckup, regardless of their promises.
This is one side of the story. It’s entirely possible CF did provide those details