I just received emails about NLP and PGM, and still haven't heard from other classes. Does anyone know any of the details around the issues they're facing? Goo

I just received emails about NLP and PGM, and still haven't heard from other classes. Does anyone know any of the details around the issues they're facing? Good on Scott Page for getting some Model Thinking videos up nonetheless. https://www.coursera.org/modelthinking/auth/welcome https://www.coursera.org/modelthinking/auth/welcome