No bounty project is decent until they pay you after bounty ends and you are able to sell for good price, you have to gamble and do research and hope for better outcome
Be reputable member in this forum first to say there is no decent bounty campaign. Because if you are a reputable member of this forum you will automatically know about good and bad bounty project. In other hand you will be someone who join signature campaign which paid in bitcoin because I rarely find a good member who hard to join signature campaign which paid in bitcoin. Most likely when they put their application then the bounty manager will choose them.