You're reviewing a PR. You've read the description, checked out the branch, started going through the code. Then Slack explodes. Or you get pulled into an incident. Or it's 6pm and you'll "finish tomorrow."
Tomorrow: where were you? Did you run the tests? Did you check for security issues?
Mental checklists don't survive interruptions. You forget. You skip steps. You approve a PR that breaks production because you didn't actually run the tests locally.
What if your review workflow could survive crashes, enforce thoroughness, and prove you did the work?