The fear of dumping often makes the project team fear or avoid the payment of hunters until sometimes after the exchange listing. I wonder why the team make themselves restless on an easy thing like that when they can easily conduct their bounty with bitcoin or ethereum for payment. That will safe them of the fear that the bounty hunter will dump after the exchange listing.
Why would they fear the presence of dumping if at the first phase of the project, the plan has been executed according to what must be done? It is just normal for the price of the token to experience dump right after the listing on an exchange but that was just or will be a temporary scenario for price will recover after that. Great solution based on what you have stated can be in choice between paying through Bitcoin or Ethereum for the work of bounty hunters after executing promotion in the forum. They deserve to be paid accordingly by the work they have done for the project without holding back. Also, it depends on the bounty hunters themselves on what they would do on their bounty rewards for they deserve to gain the fruit of their labor as soon as the project was ended and the rewards was already distributed.