Proof Permission Profile - Clarify Options

Description - Currently the three options for individual user proof permission profiles are supervisor (listed 1st), manager (listed 2nd) and administrator (listed 3rd).  

Why is this feature important to you - Our team uses proofs actively on all projects.  Each user needs the right access to proof/edit/approve, etc.

How would you like the feature to work - I have a few options.  1 -  Switch the word manager to reviewer so someone knows that's the lowest level permission.  2 -Put the options in access order = manager, supervisor, admin.  Option 3 - Add a question mark icon to define these three levels when someone hovers over it.

Current Behaviour - I had my designers using the manager setting and there were numerous access issues.  I didn't realize it was the lowest level permission.