To participate on a new bounty start up projects has it own risks, and even many of the projects token sales of certain projects are also risky. As it has been happening, bounty payment after conclusion has become a probabilities., you participate on any likely hold of either you are denied payment or project become an exist scam. Many hunters had experienced huge numbers of bounty that never paid hunters, and even when they manage to pay hunters price must have crashed, and the worst case scenario, it turns a scam project.