ADM.15:9 - Consequences
The decision maker can retain an observed benefit, correct a specific loss and limit an unsupported claim without treating the whole service as one success or failure. Participant effort and unresolved outcomes become visible where they affect the choice.
The cost is reconstructing a sufficient observation boundary and, sometimes, obtaining qualified correctness evidence. The result can remain partial. A truthful bounded comparison is more useful than a precise aggregate that answers another question.