I seem to have followed most of these tips, even though I didn't see this article until just now. The only ones I haven't done are reading the work aloud and use the spelling and grammar editor on my computer. Knowing when "enough is enough" has been tricky. Any time I look over what I have printed, I'm bound to find something I want to change, rewrite or add to, or find something that needs to be corrected or added (a missing word).
BTW, I haven't read over my memoir for about a week or so now, and am deciding when to go over it again. I will be getting a refund for the class I chose not to attend and am not yet sure where I will be meeting with the instructor in person to look at my memoir.