First of all, Incredible article! I have been gradualy changing many things you have changed aswell, doing pretty good too!
The only thing wrong with this article in my opinion is your attitude in the sentence above.
I myself find that pushing the fault away from you will just make you feel sorry for your self. It probably is your fault, there most likely is something you can do about it. The fact that you don’t know the solution doesn’t mean that it isn’t your fault.
Hopefully that comment inspires you to look at it differently. Remember: There is succes in failure!