Status:
Postponed
As an admin I need to be able to become any user so as to see exactly what they are seeing.
This is basically sudo-like capabilities for Collaborator.
I believe it's important that the impersonate option allow full-access to the user account. There is no reason the system can't set a flag that the user is being impersonated and note that in any changes to a review. "Action taken by <username>(impersonated by admin <adminname>)"