I've participated in the open privatesale and honestly i feel so good with it. I bought more than 100 eth worth of open token and it has returned to the 300eth right now. The private sale has been offering to the whales or large participant if there will be more whales join and the total circulating supply will be owned by some person and then the only way to buy token that through the exchange site. And that will be so easy touch 2x - 3x return and that's awesome. less token holders and more hype