I have been using this plugin for about 8 months. It is really functional. However, there is one fluke thing which I find a bit annoying. That is when one shares a draft. That is the version of the content that anyone with that link will see. So, if the author goes in and updates the content. They have to re-share the draft and then circulate the new link. This gets old if the draft is being worked on while it is also being reviewed by several people.