The first canonical Civilization Reset.
After the Lost Cycle, the return of the Auric Aria and before the first Cataclysmic Aftermath and the Second Reset.
It is the state of the world before the start of the game where the Auric Aria was collaborating a lot with Humanity. She came to realize the dependency Humanity developed for her and with the eventual Great Fracture, she decided to now remain in silence.
Only The White-Touched Archivist is from the original timeline.
It is a Scorching Truth until the Auric Aria reveals it during the Cataclysmic Aftermath of the Great Fracture in the Second Reset. While it is referenced before, the confirmation only happens after the Civilization knows The Truth of Arcanoria.