Yeah, I remember he discussed it recently, I believe as a guest on another show. Maybe the May 1 Bad Hasbara, ep 104?

Specifically it was about something he posted immediately after Oct 7. Nebula wanted him to at least partially walk it back, say something both-sids-ish, "condemn Hamas", something along those lines. Seemed like Nebula was pretty afraid and wanted to CYA basically. JT went back and forth with them a bit by email and then decided to leave instead. He made it sound as amicable as possible given the circumstances, but my impression personally was that he was softening the story to some degree, out of professionalism/courtesy (which I recall he has done in discussing other past disagreements as well, eg with CPUSA.)