See the two health checks; nothing more yet.

• Signals roster

  The two health checks we watch—roster freshness and whether people leave sessions knowing their next step.

What is live in Learn

• Signals roster — roster freshness and “do people leave with a next step.”
  → Open signals roster

Use it before ops sessions and after them. More write-ups can wait.

If the signals view is unclear, open a PR or note and tag the steward roster contact.