A useful iteration might move availability beside the tool name after a tester repeatedly opens unavailable items. The report should state exactly what happened and how the revised task went, while distinguishing role-play from real participant evidence.

Critical check: Synthetic inputs, assumptions and real observations remain clearly distinguished throughout the case study.

Final project: Deliver the research brief, flow, prototype, test script and iteration record. Add a due-date misunderstanding scenario and show how the interface and retest address it.