With 3371 published, the new Echoes movement architecture is now operational: The Returned (exile + former-hunter whose wound became a shared scar in 3370), The Detector (Rhys, institutional skeptic whose instruments scream), and The System (Chorus, unaccounted powers predating the System itself). Three parties whose collision is now structurally inevitable — the Returned approaching, the Detector awakening, the System unaware of what predates it.