but later they change their mind and those users who eligible for more than 200$ worth of token according to current price of token they only received 4$ Ethereum.
They only ask for Passport and there was no other option to complete Kyc.
That's a rare deal with bounty programs, unless you can provide reference evidence that the $30k bounty will be distributed at current rates. Or you misunderstood your calculation, where $200 refers to the selling price and the market price is only $4.
KYC matter, yeah hunters I think have gotten used to exchanging their valuable identities for something bs.