HCD.16:5.2 - Unlike evidence states do not select an engineering Method

AI-supported customer service can show deployed equipped productivity and a bounded same-job outage signal. Consulting tasks can show that assistance helps inside one task frontier and hurts outside it. School mathematics can show a difference between assisted practice and later unassisted performance. These are decision-relevant evidence shapes, but their populations, Work, tools, measures, horizons, and providers do not establish an adult release-engineering Method. Use those observations at their supported source scope and narrow the unsupported engineering claim now. An E27-specific independent-learning, transfer or superiority claim still needs compatible evidence; its absence does not commission an engineering study. Keep the current limited use or unresolved comparison, and select a new comparison only for its obtainable, worthwhile contribution.