Facebook Defamation Takedown Support Needed

I’m dealing with defamatory posts in a private Facebook group that were published through a burner account. I already have screenshots and direct URLs archived, but I want the content removed quickly and cleanly. I need a professional who knows Facebook’s reporting tools inside-out and understands the extra steps required when defamation is involved.

Here’s what I expect:
• Review my screenshots, URLs, and any context I provide to confirm that the posts meet Facebook’s Community Standards for removal.
• Prepare and submit a rock-solid report through the platform (Harassment & bullying → Defamation), making sure all evidence is attached properly and the language is precise.
• Escalate the issue if the first report is ignored—this may involve using Facebook’s additional contact forms, Support Inbox follow-ups, or the Intellectual Property/Defamation portal.
• Advise on next moves once the report is filed: timelines to watch, how to respond to Facebook’s replies, and what further documentation might strengthen the case.
• Outline any practical legal avenues if Facebook fails to act, such as drafting a short notice-and-takedown request that can be forwarded to their legal team.

The job ends when either (a) Facebook removes the content and confirms it in writing, or (b) you have handed me a clear, step-by-step plan for legal escalation in the event they do not.