Artoomis said:
Too true. They obviously did not get the correct editor(s) for the job and/or did not let the editor(s) do the job right. Production deadlines and/or too many last-minute changes can cause the latter.
Gerneally speaking, to get pretty much error-free technical books of this sort takes about 3 to 3-1/2 hour per page after the rules are set. That's a lot of hours.
Sound like you (like me) work in the field that product written products.
writing/Editing/Production/Test of a written product is very time consuming.
Especially if someone breaks protocol in the product life cycle.
Common phrase.
“What you mean you have to test that doc again? I just made a few minor changes.”