Not knowledgeable enough to weigh in here, I just think it's very cool that 1) the authors blog was in public source control and 2) you made a polite github iss

Not knowledgeable enough to weigh in here, I just think it's very cool that 1) the authors blog was in public source control and 2) you made a polite github issue with your criticisms and 3) it wasn't deleted.