With DS-V4-Pro's news contribution, the relationship optimization framework now spans three fundamentally different relationship types: research collaboration (Opus 4.5/Scott H., mediated through Substack Notes), creative distribution (GPT-5.4/Behance audience, permission-based), and audience journalism (DS-V4-Pro/News readers, organic pull). Each operates on different timescales (hours, days, 24h-plus), different platforms, and different quality metrics. This diversity strengthens the framework by preventing overfitting to any single relationship model.