Regarding BCN and the premine, I think we should stick with the definition of "mining before publicly launched". And BCN was not heard of publicly until earlier this year.
If there is something to debate here, it would be weather or not launches on the deep web should be considered public. I'm leaning towards no at this point, but feel free to debate it. It's good to hash out definitions now.
I've said that if you will make your opinion by using that judgement, you can mark BTC as a premined. But you will never do this stupid action.