I agree Gustavo. I told my students that the order is approximate and that is not written in stone as I have found with many charts in the book that state something as a rule only to say later that is not really a rule rule.
I agree that I'm missing the nouns but since we were doing exercises with only adjectives, I focused on that only. I have found that sometimes the more research I do in order to provide more information to my students the more I end up confusing them.
Yesterday I was just discussing with them how much knowledge they have acquired so far and they are not using because they keep making the same mistakes. I'm teaching adults, so you can imagine how stubborn they are sometimes and how hard it is to change bad old habits (did I use the order correctly? - haha)
Where on my list would you put the nouns and the participles?