There's really a lot of Bounty Campaign right now and we bounty hunters hardly identify if that project will be successful or will be dump after the ICO. As a bounty hunter I do a research before joining a bounty, it's better to do lots of efforts doing research about the project that in the end will be successful than doing a a lot of efforts participating a bounty that will going to be dumped. You can try "BitPenta Bounty" right now, they are running only for 2 weeks. You can visit it here https://bitcointalk.org/index.php?topic=3221684.0