Regarding the Missing Scheduled Time:
This is a known issue with the 8.x version of protect and is due to be rectified in the next major release.
As for Adding contents to the emails, i dont believe this is possible. You can however submit a feature request here
Or if you are using 8.0.1 , you can to go Help -> Submit a feature request.
Hope this helps .
This is indeed a bug and should be fixed in the next release. As far as generating custom email messages, Anthony is also correct in saying that's not currently a feature of the product.