Pass on decisions, carry revision notes, open supplier setup. Every one is ready to run, and you can adjust it in plain language.
Spot unrequested copy and layout changes in revised proofs.
See whether the requested proof fix landed and what else changed, right in the review thread before you approve the revision.
Flag article comments that need the writer's direct answer.
Your morning blog comment list points you to reader questions and feedback that need your reply, with links to the conversations.