How to use this tool
- Define evidence-based entry, escalation, observation, and exit rules.
- Record each machine, signal, comparison baseline, severity, evidence, owner, due date, and next test.
- Prioritize high-severity and overdue items while filtering by current status.
- Close or remove a machine only after the required post-action evidence is documented.
Operational safeguard: A watchlist is a structured follow-up mechanism, not a finding of defect or wrongdoing. Compare like-for-like periods, consider traffic and game-mix effects, and require representative evidence before escalation or exit.