I literally wrote:
"Now, I understand that the colour of the icon doesn't in any way reflect the skillchain properties."
Not sure why you keep assuming "I didn't read," but I did. You seemed to me to be inferring that, while you understand it doesn't work this way, that this is the way you want it to work. Which is why I said that isn't feasible. You know, it really goes over a lot better if you don't insult the people who reply to you.

Yes, there is some inconsistency, I don't disagree with that. They should fix those inconsistencies. but obviously someone had to choose to put those colors on there, so there's a reason for them.