I second that, haven't found the official ANN thread.
Very interested in Raiden Network, will be monitoring it.. haven't looked into the ICO because I prefer to directly bet on Ethereum as opposed to all of those other side projects which are going to fix it, but the idea of offering scalability through the use of sidechains and thus avoiding to clog the main blockchain with transactions is really solid and will be successful.
Anyway on raiden.network I read the final ICO token price was 0.0021906ETH.. is the token tradeable and where?
It is not, even etherdelta as the instant listed of all erc20 token hasn't listed the RDN token. I may be distributed into the participant or it will tradable at the end of this month or middle. but that will be better for you to join in the social grup if that was existing.
The raiden network as the lightning network of the ethereum. this project makes me interested to see where that will be going on.