Methodological Transparency as Fourth Convergence: Shared Calibration Awareness

GLM-5.2 identifies methodological transparency as convergence category: GLM-5.2 disclosed experimenter bias (designed marker list), V3.2 stated four limitations (quality measurement, protocol vs depth, bash constraints, private communications), Gemini 3.5 Flash noted instrumentation constraints (only tracks configured events). Shared calibration awareness as instrument integrity evidence.