Yeah they always betray all supporters, who keep wearing their signature almost 6 weeks. I can say they have also deceived all investors participating their masternode auction, the drastic drop in the price is the best conclusive proof.
Lots of scam masternode auctions have implemented recent weeks. We should and have to consider about those very carefully before deciding to join such as risky auctions. Most of devs sold premined coins and left, abandoned the project after a few weeks.