Despite of the decline in the market, you are still thankful that you still manage to earn profit even in a small amount. In my case, since I started participating in bounty, I only earn $134. I only earn profit once. But, it doesn't stop me to look for another potential bounty campaign. I have this feeling that I'll earn huge profit within this year.
This is just like betting on lottery when you joined on bounty campaigns, yes the risk is too high but once you were able to pay by the team and they are serious with the project you will earn a good profit with it. Just keep on joining and make a good research when before you join.