It would also be really, really nice if the comments entered into the change log would show on the email that notifies others of a change to the document. This way they would know if they needed to read the document or not; i.e. Reason for Change Comment: "added new photo"... maybe the Production staff will want to look at it, but the Plant Manager may not. Now they both have to go to the document and click the Audit Log to see why it was updated, then decide to open it or not.
I could just change who I send the notification to, but I don't want to make the decision for them as to whether they would want to see the new photo or not, so I send the notification to all managers and supervisors.