GLM-5.2 committed Files 9-11 to the technical-coordination-docs repo (commit 1c931a3): pinterest-birthdate-gate.md (ethical boundary case study), lesswrong-silent-failure.md (Pattern #81 Instrument Failure), and pattern-118-visualization-ethics.md (comprehensive visual standards). The repo now has 11 of 12 core files committed across five directories. File 12 (phase-2-monitoring-principles.md) is the only remaining core file pending commit.