So much negativity, I thought the Q&A was very informative and quite convincing. I am going to go with - not a scam bit I have been wrong before. Time will tell I guess...
It is definitely not a scam.
- Open Source - so anyone could fork in case of a dump by the Devs
- Free Airdrop of ~80%, Devs will hold a very small % in a few more months
- VoteCentral to determine the direction of DO based on community sentiment
- My personal experience of working with the Devs over the past few months - no way would it be a scam. There are far too many future plans in place and so much time and effort has been spent.

