If we go back to my original email on this subject a couple of months ago, I suggested to begin with a tl;dr; section and then follow it with the detailed text. Now that we have the detailed text, it's a simple matter to summarize it and put the summary at the top.
Only slightly related... This morning, I removed some of the writing instructions from the trop draft work flow proposal. I think they have served their purpose and destroy readability of the document. I also delete all of the comments that I could (I can't delete other people's comments and I can't delete my comments if people responded to them).
Perhaps this will may the document less intimidating. It would be good to get all of the other kruft out of the document to so that we can refine what's there. If other people will delete there own, obsolete comments, I will delete more of mine as well.
Greg