Sad part of this bounty activities you work for the team and wait till they give your rewards but then after the value isn't worth for the time that you work, and some of them ending up to be nothing or just a scamming project that resulted to nothing at all.
At present we cannot expect too much from the bounty that are running, because many bounty have been completed but not paying participants at all, and of course this is very detrimental to the bounty participants
bounty hunters as they are expecting something but the get nothing in returned, bounty can be an extra if you find good projects but never to relied on the rewards as you will only frustrate yourself after.