It's a super-awesome feat to find a way to exploit a production chain. Decorum typically dictates informing the operators of the chain in some fashion, so that the exploit can be fixed.

I was under the impression that this is exactly what happened and Blurt ignored the warnings.

There is a reason Bitcoin is the top dawg, and it's because it's been out in the wild under public worldwide attack for over a decade. Some seeds don't grow when you plant them. That's just the way life is.