Paste the page exactly as it is published, then fill verified_facts before you run anything. That order matters: the prompt is written to replace vague copy with specific copy, and the only thing standing between it and an invented specific is the fact list you supplied. Give it "we turn tests around fast" with an empty fact list and a model will happily write "within 5 to 7 business days", because that is what pages like this usually say. The [fact needed] markers are your tell — a plan that comes back with none of them, on a page full of unquantified claims, has filled the gaps itself. Check every figure in the replacement column against your fact list line by line.
The second failure is the FAQ reflex. Ask any model to make a page easier for an assistant to use and the first draft tends to be the same page with a question-shaped heading above each paragraph. That is not the deliverable. The deliverable is passages that survive being quoted: pull any replacement sentence out, paste it into a blank document, and see whether it still says who it is about, what it applies to, and when it was true. If it does not, the revision has not done its job, and adding a question above it does not fix anything.
The third failure is the one that matters most, and it is a softening. The retrieval section comes back as "building topical authority over time will improve AI visibility" — a sentence that sounds like a plan and commits to nothing. When you see it, ask the model one question: name one source, other than our own site, that an assistant could retrieve which describes us. If the honest answer is none, then the honest conclusion is that these page edits do not change whether you are cited, and the prompt is written to say so rather than to sell you the rewrite.
Work the plan in two streams once you have it. The revision table is a writing task you can finish this week. The off-site list is a different kind of work with a different owner, and treating it as a follow-up bullet on a content ticket is how it stays undone for a year.