I have a digest notification being sent to me on a regular basis. When the update to an item is that the status is changed this is presented like the following (Update 5 and 6). There is no mention of the title of the item whose status was changed. You have to click the link to find out. Update 4 shows a case where a comment was added to an existing item.
Update 4 - Comment:
There was a new Comment.
Click here to: View the Comment
Update 5 - Comment:
There was a new Comment.
Click here to: View the Comment.
Update 6 - Comment:
There was a new Comment.
Click here to: View the Comment.