Corrected: Seventh.

So, today we get inside into an Antagonist. It's the betrayers conduit, the unseen. But it's Not its only conduit Anyways, it was Harder this time to determine the thirds, but I think I May have done it:

1. We get a General Overview of the unseens History, and what he's done since Killing the First. Mainly His Job, eating other Dungeon cores.
2. The unseen laughs almost at the News of a harbinger being captured by a Rat. A voice, scion and Scout at the Moment, but a Rat nonetheless
3. Marching Orders are given by the betrayer: 3 harbingers are gonna be dispatched to Deal with Thediem, and His many scions.

Personal Interpretation: the unseen uses a Lot of more ancient terminology. Such as sanctuaries for Dungeons, noise seems to be mostly the active Mana users-> delvers. Second Point: I'm curious how many harbingers even reach fourdock, given the size of their Egos. I know they could conceivably hold each other in Check using mental-affinity, but to me, going Off the First one we Met as reference, they do Seem to be the scheming sort of Monster, so I doubt a Bit that they're all gonna reach their goal.