I have already join so many bounties. But if the bounty will turn out to the scam, i really feel bored to promote that project again. Sometimes, our hardwork is not balance with the gained reward or not get anything yet.
I think you misjudged. that working hard in this field depends on luck and how we see the ico project we want to follow. as we know that in the crypto market industry it is anonymous and we are encouraged to be smarter and work harder in choosing projects so that the prizes are commensurate with our work.