This is a fantastic supplement to Ironsworn! The document is clear and concise. The vow that forms the adventure makes the whole document. I also liked that the document explained how to run this with, and without, other supplements (e.g. Delve.)
Right on the nose. This generates factions that a character might want to join, or factions that a character might otherwise be well aware of. I'm sure there are other supplements that quickly generate some opposition group, but this creates a group that you would know pretty well.
This is a really good supplement. It's new mechanics are well thought out and the oracles are straightforward. This will easily fit into a campaign with a minimal of new rules.