First of all, this was a tough read. Do they get paid by word count?
Seeing it all laid out and certain things confirmed was helpful. I forgot that Josh extended by 10 weeks. You'd think there would have been more of a plan in place. Anonymous but the article notes that "multiple crew and cast members" though Oak wasn't learning the score fast enough and was "resistant to direction." That's significant for the NYT (as opposed to Riedel). I also didn't realize that the creative team cut some Oak's piano and accordion playing and reassigned those duties to the musicians.
Also, at last Oak (and not Casal) speaks! I agree that having too much material and not enough time to prepare is a weak excuse if he knew the show. He seems to be suggesting that he agreed to do the show thinking he wouldn't have to play the instruments so much but that seems like a weird concession to make for him (as opposed to someone like Mandy Patinkin) and he had months to prepare. If he didn't think he could manage it, why take the job?
Another interesting point is the claim that the producers though Patinkin "could be persuaded to extend his run."
Oak's quote "If people feel strongly and passionately about something, I'll let them speak strongly and passionately -I'm not going to tell them not to," is a convenient way to frame the situation.
We also get confirmation that cast members met with Oak, Cynthia, and "others" to no avail and there was a "discussion about holding postperformance discussions on diversity issues."
Also, we got confirmation that it wasn't just a TV star (again, whatever that means) they were talking to but someone who had already been "training with the music team in LA."
Then there's the possible audit.