I'm thinking the thread(although I wasn't sure at first) is about color coding an entire course based on the difficulty as a whole....like making a beginners course blue, advanced white...etc.......But don't most places label courses as beginner courses, or intermediate courses?
Yes and no. Yes that was my intention. No, not around here. It's just kinda common knowledge for beginner, it's after that where it gets a lil blurred.