1. I agree with what minimaxir said. It seems like friends of friends of friends control the entire place. HN seems less "controlled" than PH. Even Ryan himself went above and beyond to make sure that Alexis' friends were able to comment right off the bat. (https://twitter.com/rrhoover/status/489931085048860672) In hindsight, this paid off since he got funding and I don't blame him. But to the average user who has been waiting to comment - it's incredibly frustrating.
And why the heck is commenting disabled by default anyway? Why does it sound like a good idea to only allow friends of friends a voice to comment? Provide some type of "participant threshold", and then allow everyone to comment and block those who abuse it.
2. They got 6.1M in funding. I am not from the startup "funding" ilk, but that sounds like a ridiculously high number to me. What could they possibly be building that requires that much capital? The site and premise of it now is fairly simple to implement and code. Perhaps they have grand plans that are way above my head?