Actually, the bounty hunters will only have about 5% of the total token supply.
If the token's price is drop more than 5% , then its not only because of bounty hunters.
The thing is you wont prevent the dump if youre only thinking about bounty hunters.
Thats not correct.
If someone of the bounty hunters sell the tokens 3 times under the ico value price will drop a lot. It all depends on what the ask as price.
Lets hope after this ICO the price will go up instead of down

Nope, you really misunderstand it, that price should not last long.
Let me help you to understand it :
If the bounty hunters sell the tokens 3 times under the ico value, then they are the one who lose money, why?
Because its like your boss gives you a lower salary than you should.
And if maybe every bounty hunter wants to lose money that way, boom! that 5% of the total tokens are sold and the bounty hunters have lost their money.
Then because its only 5% (small amount), the price will go up again according to
the law of demand and supply.