1. Select a question and an audience
A Haven completed-order comparison is suitable when it names the fictional source and reconciled metrics. The extension should add an inspectable analytical decision, not merely a different theme or copied reference screenshot.

2. Organise reproducibility and evidence
An evidence chain connects 24 source orders to 21 completed orders, 42 completed lines and EUR 1190, with cancellations disclosed. Include the script/query and reconciliation, not only the final report.

3. Present contribution and limitations ethically
A truthful description credits source data/reference code, names your independent extension and explains checks. It avoids causal performance, client-delivery or employment guarantees. The local evidence script provides example claims that can be traced.