Yeah, it's true, I've been tagged in 1 of the fbneo issue at their github repo. I've asked what's so terrible about my code. I'm rather open to criticism because we all do mistakes and we always can learn something new. I know I'm not the best coder out there. But still...
No precise or contructive anwser in return. At first a bit upset to be honest. But you're right, we shouldn't listen to this kind of critics if we want to progress. As a result, I've blocked any notification from this dev and even if I can I'd think twice before contributing officially(if ever).
And yeah, I saw what you have accomplished with the devkit in a few years despite obstacles, this is fantastic.