Looking at the Exceptions, they look like they need some work. I don't see any way to add an Exception for a Computer Group by File Name or File Path. It just has Scanning Exception or File Extension. No place it place a file extension that you want to allow. Is this going to be addressed before the release, or is this supposed to be done on the Workstations themselves. I would hope it could be control of a management console.
The Website exception is misleading as well. Under Website then Domain is says Name. As in Name of the rule? or Name of the Domain. Under IP Address is changes to allow for the IP Address to be entered.
Needs tweaking and labels renamed to make sense.