Possible this is redundant to other proof ideas, but can't always tell what is for the built-in proof vs. Workfront Proof (formerly Proof HQ); this is for the latter:
We need more robust reporting back to Workfront. Things like:
Current Stage Name
Current Stage Start Date
Current Stage Due Date
Any previous stages and their name, start date, and complete/lock dates
A true "complete" status (vs. the vaguer idea of a "lock") for the entire review/routing. And make this complete/lock information reportable.
The idea is that when a project manager (proof owner) has dozens of routings multiplied by 6-12 reviewers each that they should be able to have a report/dashboard that can report back robust information without diving into each individual project/task/document.