Unboxing Set 2: Expanses

About Worldspanner Factions, Set 2: Expanses, from BoardGameGeek:

Set 2 nearly doubles the content of Set 1. It does not add new rules, and in fact comes with no rulebook. It adds 55 new heroes, 104 new treasures, doubles the size of the challenge deck and Quest decks, and adds 12 new map pieces. -description from the designer