Anyone who went? or filmed it? Any new WOJs?
Reddit update had this:
"I don't know if it's new, but while talking about the Fae, he did tell us that there were 2 remaining Titans. One was Ethniu, the other was Hecate, who split herself or her powers into parts which became the Mantles of the Faerie Courts(Queens and Knights) Also, Jim was stumped when asked what would happen if Harry brought a Denarian coin to Demonreach and asked him to imprison it. Said he'd have to give it serious thought and maybe we'd find out when the Denarians came around again(Book 20) Also, no further details, but direct quote "Karrin Murphy's story isn't over yet."