If however the editor is going to disassemble the book act by act, scene by scene, beat by beat, and show technically in story structure terms what needs to be changed, then the editor is spending far more time in analysis and constructing the demonstration of such to the client. Of course, this really depends on what service a client wants as well.

I have over 25 years of cumulative experience as a technical editor, proofreader and writer. In addition, I can add another 8 years to my resume acting as the head of a corporate word processing division and also as an administrative assistant. I am an expert in the use of MS Office (Word, Excel, Powerpoint, Outlook), Adobe Acrobat and equation entry/editing using Word and MathType. I have extensive experience formatting and laying-out text for publication.
At first, I didn't want to add Fiverr to this list because there are a LOT of editors on Fiverr that aren't exactly a good investment.  But, that doesn't mean there aren't amazing opportunities out there.  Editors like Kerrie McLoughlin, have done an amazing job with their Editor Fiver gigs.  However, if you do decide to go through Fiverr, then ABSOLUTELY use my test to ensure you aren't hiring someone who isn't qualified.
Thanks Derek and Jane! To add one more thought, I think where we all agree is that the writer can’t get up from the operating table (this analogy is getting gruesome…), thank the doctor and walk away. The perfect recipe would include: an incisive (pun intended) editor, and a resilient, driven writer. By the way, Derek, I’m thrilled to have this conversation, as I’ve enjoyed your writing for quite some time (recently I loved your piece on Tomorrowland). Cheers, Teymour Shahabi For 3 weird self-editing tips, check out my new episode: https://www.youtube.com/watch?v=3mmLEuH9x28
Proofreading is the vital last step of the book editing process. After your manuscript has received its professional edit, your book proofreader will perform a final review to fix any remaining mechanical and grammar issues before your book is printed and published. Proofreading is not a structural edit and instead focuses on eliminating minor mistakes and inconsistencies.
Definitely not unreasonable, Frank. However, you have a couple of options. Rather than pay for a full developmental edit on what you have written so far, you can ask the editor to do a manuscript assessment – which includes a detailed written report. An MA is usually done for a fixed price based on the word count. Alternatively, you could ask the editor to do a sample/developmental edit on one chapter only. Using track changes, they can go through and make edits and comments. It’s good that you are already thinking of hiring an editor before you complete the MS. It will help guide you with the other 40% and revisit what you’ve written so far, so that once you are finished, the MS will be in much better shape for the next stage of editing.
I’m sorry you feel that way about my participation in the discussion and defending editors of similar background to myself from what I considered unwarranted disparagement. Perhaps the only approach that would have 100% proof against accusations of “trolling” would have been to allow the claims to stand unchallenged, but that did not seem fair to people who come here to get useful information.
Blake, that’s wonderful info. Thank you. I completely understand the response about guaranteeing the work. That was just something that popped in my head as I read a book written by a screenplay consultant I hired years ago and he wanted a review so I read it to help him out but found maybe 5 or 6 error’s myself in the 200 page book. I felt like it was unprofessional but didn’t have the heart to tell him. But the errors stuck out like a sore thumb so I was curious if that is normal or not.