Sorry I don't understand it. Everyone here is screaming for decentralization but not even we here are able to handle it. There has to be a insurance for those things, that will buy the tokens back. That is the only legitimate way. If I steal something from your house the insurance will pay as well, if you have one. Of course the police will try to find it. But in a completely decentralized system there is no tracking possible. It is simply gone. So you have to pay more attention or have an insurance. If not, you are fucked!
It is simply luck, that you could hold back the selling of all.

BTW: in this case its really ridiculous. Just picture a scenario, where the "scammer" dumped all. Who is fucked more? We or ohad?
Repeatedly: This presale is taking way too long and it should have ended already.