Linear helps you manage software development processes.
Your designer gets the changes reviewers requested, tied to the rejected file version, with a link back to the approval.
Your campaign owner sees deadline changes beside assets in review, so they can confirm the reviewer still has time.
Your proof tasks show who decided, which file version they reviewed, and who takes the next step.
Your review tasks show the current image revision and reviewer due date, so the next handoff is clear.
Your maker gets the fixes in the review task, tied to the PDF version your reviewer marked up.