When using the new version of Documents, I click on Share, the send for review.
In the next window I full out everything and fill out the message box in the review.
When the reviewer has finished, the comments of the reviewer show up in the comment listing, but not the message I have put in. So you can see the answer of the reviewer but not the question.
I think that my message should be included
Thanks for your feedback. This is not in our immediate roadmap because it works the same way now. Until we have time to consider it I have two way for you to save the message.
1. Include yourself in the review and reminder - this way you will get the notification to your inbox.
2. Include the projct's email address in the review. This way you will have a record of the message in the inbox of the issue tool.