I dont know what you think guys but i think airdrop and bounty kill the project let say after the project finish the ico all the bounty and airdrop hnter sell their coin/token , this make te price go low.Since all of bounty and airdrp hunter did not care about the project.
i think they do not kill if the bounty pool not so huge. like bounty hunters do not get too much coins. and the bounty pool is distributed to many participants. i don't think that bounty hunters have a big effect on prices.