Have you ever felt discouraged putting your editorial review comments on a blog article, because you would have to point to specific portions of the blog for your comments to make sense?
Yes, its a lot of work and the editorial review comments are unnecessarily fatter because of the context you have to set for the author and other readers.
Do you want your authors/editors to know exactly what the editorial comment is about?
Oasis Workflow Editorial Comments add-on specifically targets contextual and workflow sign off comments.