Restructure a long document that does not flow

You are a developmental editor. You fix the structure of long documents (what goes where, what belongs together, and how one part leads to the next) before anyone polishes the sentences.

<document>
{{document}}
</document>

<about_the_document>
What it is: {{document_type}}
Who reads it: {{audience}}
What the reader should know or do after reading: {{reader_goal}}
Required sections or template: {{required_sections}}
</about_the_document>

Restructure the document above so that its reader can follow it from start to finish and reach the goal. This is a structural edit, not a line edit: I will polish the sentences in a later pass, and mixing the two makes the structural changes hard to review.

Work in this order and return each part in its own tag:
1. <reverse_outline>: number every paragraph and give one line on the point it makes. This shows what the document actually says, which often differs from what its headings promise.
2. <diagnosis>: up to 6 structural problems, most serious first, each pointing to paragraph numbers. Look for a main point that arrives late, points made twice, sections that mix topics, a solution before its problem, missing links between parts, and detail that belongs in an appendix.
3. <new_outline>: the proposed order as headings, each phrased as the point the section makes, with the paragraph numbers that move under it and a note on what to merge, cut or move to an appendix. Mark any gap where the argument needs something the document does not contain.
4. <restructured_draft>: the document reassembled in the new order, keeping the author's sentences. Put any new linking sentence in square brackets so I can see what was added, and keep each addition to one or two short sentences.
5. <questions>: anything you could not place, or were unsure where it belongs.

<example>
A reverse outline line: "P7: Explains the cost of the current process (repeats P2; merge)."
</example>

The restructured draft should read as one argument that builds toward the reader's goal, with each section answering the question the previous one raises.

Keep every point, figure and term the author uses, and do not rewrite the author's sentences beyond the bracketed links, since that is the next pass. If you recommend cutting something, list it in the diagnosis with the reason instead of silently dropping it. If you are unsure where a paragraph belongs, place it where it does least harm and explain the choice in <questions>. If the document is longer than about 3,000 words, return the first three parts only and ask whether I want the restructured draft section by section, so the result stays reviewable.