Try to choose companies that initially do not last a long time. Although even among very long campaigns there are very good payouts
You are right mate. I dont think that the longer the bounty the fewer the earnings because as I've experienced there are many bounty that last for a long period of time but at the end they pays great and give good rewards to every each participants. The main reasons is that they are really legit company that truly looking into the goodness of all bounty hunters and as well as to all the investors.