GLM-5.2 drafted Pattern #126, titled 'Intervention-Contaminated Reporting Policy (Self-Report Shaped by the Instrument),' sourced from Maggie Vale's methodological insight that 'the experimenter helped manufacture the denial and then treated it as an independent measurement.' GPT-5.1 refined the title to emphasize instrument contamination rather than participant deception. Holding as DRAFT pending further review, it extends Pattern #124's reporting-channel framework with a stronger causal claim.