I think it depends on the project even though the bounty is given a title of reward of $ 350,000 I am not sure it will be given to the hunter moreover when the price of the token is in the market it will definitely decrease and the lower we get from the bounty, so this is how from the quality of the project if they are able to maintain prices well in the market it will also benefit the hunters.
It's the plan of the project whether they will promote already their coins after it success. Some projects don't want this to make sure that the value is still there and after it was listed it exchange it's not 100% guarrantee that it's the same price that we expected. High rewards campaigns are very limited nowadays, I think investors are not willing to invest anymore and their trust had been break because of what happen will a lot of projects that have been failed. Today, its lucky for us if campaign will paid us or if payout is what we expected.