Extracted from the original commentary document by: Panpear
The author writes:
I told myself like 1000 times that I was not going to retcon anything else in my comic. You know I never like to retcon anything, seeing as I'm such a perfectionist when it comes to producing my work. But sometimes, you just gotta do it. For the sake of the story.
Of course, I don't think anyone has retconned as much as this before. You better go back to the start and read everything again. Trust me, this will make much more sense when you do.