This looks more and more like a scam to me... 30 MNs sold presale for almost 10BTC. First listing is graviex which is a big red flag, allegedly paid for a standard listing on cryptobridge. "Devs" got so greedy that they could not pay for a fast listing, red flags all over.
I think you are right, I was thinking about investing but I won't do it due to the vague communication overall about this project.