As someone caught up in this, that makes no sense. Rolling back the entire blockchain for 7M because all of us were too complacent to do full due diligence is nonsense. While the team here should have done better and I'm not blaming everyone else as the primary cause, it's not like this was a contract flaw or something. We just sent money to an address immediately out of FOMO, and as much as it sucks that's just what happens when you take a risk and don't thoroughly vet something.

Edit: This also doesn't make sense as an inside job if they refund the tokens. If that was the plan it would be smarter to let the ico close, dump their own Cdt and take all of the ETH. If youre going to steal 7m you might as well steal more, I can't imagine your moral compass stops at 7m worth of theft.