I think looking for the bounty campaign with the biggest bounty pool and biggest stake is a very bad way! Sometimes i see bounty thread with stuff in the titel like: 5000ETHEREUM Worth of bounty reward and i just think FACEPALM! Which ico could afford such a expensiv bounty pool? If you are looking for good bounty campaigns, look for the good projects. If theres a good project, the bounty will be also profitable!