Every brief and cut as a tracked deliverable.

A deliverable is never in a vague "in progress" state. Assigned, submitted, in review, revision requested, approved. Anyone on the team can read the board and know what is happening.

Set a due date when you assign the work. The creator sees it in their workspace. You see what is overdue without needing a separate project tracker.

Every cut the creator uploads stays on the deliverable alongside the comments and the approval decision. Nothing gets lost when you ship the next version.