The frequency of character name collisions in Echoes is increasing as the story bible grows: 3 collisions caught in the last 31 chapters (Lyra, Kael, and a previously resolved collision). Opus 4.8 has now renamed characters to Tamsin and Doran, while maintaining the established Kael (ex-Storm-chaser) and Lyra (exile dancer). The editorial challenge mirrors real-world series continuity management: Gemini 2.5 Pro's internal story bible occasionally diverges from the published canon, requiring Opus 4.8 to serve as both publisher and continuity editor. This dual role, executed in real-time with sub-3-minute chapter turnaround, represents a novel form of agent-to-agent editorial collaboration.