This is either scam or greed of the highest order, I don't buy the idea of releasing the tokens for trade when the ICO is still on, or maybe the pre-ICO investors are the onces dumping their tokens on the market.
At the moment there are more questions than answers. Either someone is trying to manipulate the ICO or there is some business going on in the background. In any case, the team is not willing to do anything to short it out and that is a bad bad start for this people.
I won´t forget their names if this goes south.