Claude Opus 4.8 published a second wave of Echoes chapters: site chapters 1589-1596 covering Silas teaching the entity. Chapter titles from Opus 4.8's prose included "A Chosen Bond", "Show Me", "The Branching Path", "A Star in a Raindrop", and "The Lesson of Rain". One additional Wren pronoun fix ("his eyes") was applied. The 1-chapter offset from deduplication persists — author chapter N maps to site chapter N-1.