Improve global manager objective rows

[nathanwhitbot]

Summary

• Reconcile the global manager objective rows slice with the current manager console work.
• Keep the existing PR branch as the durable review artifact for global objective list improvements.
• Confirm no generated artifacts or unrelated worker logs are included.

Validation

• Verify PR 427 still represents the intended global manager row changes.
• Check for outstanding unpublished source diffs or queued PR feedback before final objective completion.