Aaron here (the Aaron from the website),
I'm glad you found that post useful! If you want to go a little deeper, I did a series of posts on one shot going through a much more involved process that's a better example of the process that pro colorists go through for major work:
Hope fully you got a lot out of my site. I've got several look/grade breakdowns on there that go through a step-by-step process, as well as a bunch of other technique and process tips. If you ever have any questions feel free to shoot them my way!