change_id,change,reason,effect V06-CH01,18:25 proposition split into supported power-interruption mechanism and indeterminate historical cause,Improved technical precision,Supersedes simpler v0.5 wording V06-CH02,Final BFO wording revised to substantial rapidly changing descent component,Model sensitivity/adversarial review,Reduces overstatement V06-CH03,Search exclusion wording qualified by detection-confidence categories,Search-QC record,Improves falsification precision