Ability to remove proof access after comments have been made

Description - We would like to be able to remove access to proofs after comments have been made by outside users so additional internal review and comments can be made.

Why is this feature important to you - We share proofs with external vendors to get feedback but need a method to discuss feedback on the proof, internally, without the initial proofer having access to internal comments.

How would you like the feature to work - Simply be able to remove access and deactivate the user's proofing link.

Current Behaviour - Currently there is no other known option but to either load a new proof, transpose the initial comments and share internally.