Affects Version/s: 7.0.X EE, Master
1. Create a site
2. Enable remote staging
3. Set Single Approver workflow for Blog content
4. Create a new blog entry
5. Navigate to the Notifications
6. Approve the content with leaving a comment on it
7. Publish to remote live
Publication fails. Comment is marked as missing reference.
Publication to succeed.
Tested on master 6ad5d7a and ee-7.0.x b6ef2af