I've just listen to it.
They go through JKR life before potter, how successful the books were, early feminism reactions to men who think they are women, British laws around trans genderism and then JKR tweets about TRA. MN gets a mention.
Theres some funny dramatic reactions. When Maya Forstater calls Pip Bruce a man in a dress, one of them says something like 'good God' as if its the worse thing hes ever heard.
As with most allies, they can see its madness for a rapist to be a women prison, but they don't follow that thought through to, if not convicted, they would be happy to allow the same man into womens public toilets and changing rooms.
They think a flaw in the analysis is that men are accused of misogyny for transitioning, and girls involved are accused of internalised misogyny. I thought they were going to say 'you can't have it both ways, ladies'.
The general feeling i get from them is that they think the GC side is obsessed about something that has little to do with them.
Its part one. But I dont think I'll rush to hear the rest.
Also, they talked about the abuse JKR suffered in her first marriage, but seemed more horrified by her husband destroying her writing than harming her physically. I just listened rather than watched, so that might have made a difference.