Today there are many different bounty projects. Time for projects is also different. According to you, how many time the most appropriate for a bounty project?
In my opinion, the best average time to attend in the Bounty project is around one month, because if more, this is bad if the bounty will turn out to be a scam, or just somehow fails.
it would be better for a bounty project indeed with a period of time that does not take much time in the process, but with a short time also can not be sure the project will be successful.
because there are also many bounty whose estimated time is long and finally can be a big success, so it all depends also on the quality of the bounty project and the development team.