i think it is not a scam, they are one of the projects that do not want to hurry about listing on exchanges, if it was the first thing to do is listing on etherdelta.It is on etherdelta but not officialy with out their permission
I think they have been approved by many big exchanges and they are waiting for the most suitable time to publish because I believe in this project because it will surely help people get good returns and all people should keep the CND and not sell at this time