I took all information i could find and have written an article in german and posted it here https://bitcointalk.org/index.php?topic=4967187.msg44792206#msg44792206 , just in case that some germans are reading here
An english article will be posted by end of this week in this thread if its allowed 

Kudos to the SNC-Team, its a pleasure to dig into the project and do a research , really impressing stuff and team is always delivering