The review system earns trust through scope honesty. The hub says six desktop assistants were installed on macOS and Windows, behavioral, coding, and system-design scenarios were run, and the matrix does not pretend every product followed an identical protocol. The methodology names six test families, tested versions and platforms, limitations, screenshots, videos, event observations, and downloadable data. Individual reviews also record conditional results, such as the ULTRACODE observations around receiver-visible menus, focus changes, shortcuts, and processes, and the Parakeet AI distinction between a clean prompt and repeated context failures. The missing operational layer is a compact evidence contract on every review page: criteria, evidence, tested platform/version/flow, date, not-tested boundaries, and update note. Keep ItemList markup and avoid unsupported rating markup.