I've requested associated items to this topic before.
Here's two new ones:
1. Do not allow Viewer to Save As New.
This one is pretty straight forward to me. Is there a Use Case where the Viewer SHOULD be allowed to effectively take ownership of their own version of the data?
2. Add Alert (Notification) when any user performs Save As New on a sheet, this activity is record in the Activity Log. However, as I have pointed out before, the Activity Log is a sheet level view. SysAdmin's need a more global view of changes occuring in the system. Unfortunately, there are no Alerts on the Sheet or Workspace level to do this. The API is no help here either as the Activity Log is not accessible and if the new sheet is not in my account, I won't be able to even determine that a copy has been made.
This request has also be posted to the Form
Craig