So bitcointalk is the only way?
That's because developers *ban* everyone who ask them relevant questions about the product, team and advisors. They don't want the weak parts of the company to surface — that's why they try to ignore or silence anybody who could make their potential investors to *just ask questions*.
So instead of answering the questions (which could be seen as a very logical step), they try to silence the questions. And jeep in mind, they claim to be transparent and they intend to raise $40 000 000. But taking into account that they struggle to raise 1500 ETH more for their pre-sale with the discount (only ~50 were raised in 2 days), I doubt their ability to raise $40 000 000.
But all of this is my opinion only. I'm still banned at all of their public Telegram groups for asking questions. You don't have to believe me — check all the facts yourself
I personally asked them about the other review, before a statement from George. They didn't say anything, no warning and suddenly I woke up banned from the Telegram group
I wanted to invest 5 ETH in their pre-sale, but after this happened ... pretty sure I won't