HSCN was said to be imperfect. It is inherent in the idea of building something like HSCN that sometimes the implementation is just bad in some aspects. actionfromafar's objection to that (idea independent from implementation) is invalid, because inherent in the idea of building something like HSCN rather than just using the internet is that implementations will suffer from relative imperfect. The fact there are relative imperfections is baked in to the idea.