I submitted a single question that was accepted a few weeks ago. Beside the question, when I look at "Recently Accepted Submissions", one of my accepted questions has the entire message between me and the editor in green lettering. When I submitted the question it needed some editing and was then resubmitted and accepted. It is the only question on my recently accepted list to have this green lettering. Would anyone know the reason for this?

Any back and forth between you and the editor gets kept in there in the form of those green comments. Also occasionally the editors may drop a note to you there in green if they make minor fixes/changes without sending it back to you at all just so you aren't surprised.

None of these green line comments will show up to players when the question goes live in the New Question game. (Also you will lose sight of them once the question goes live and leaves the pending list..I am not sure if they are saved in the background out of our sight.