Article do's and dont's

Okay so after reading that article I have recognized that I have done a couple of those subjects. It may have been only one since for the other i'm not completely sure I did. But I know for a fact that on the project last week I took out every blemish on her skin. Her skin did look pretty fake. I also might have made her eyes pretty strong. I will have to check my photos to see what I did well. This article makes a lot of sense to me. It seems like common sense stuff, that is probably why its so easy to do them...