In some of the threads I'm following lots of users mention the word "bounty campaign" or "bounty manager" which is a term I've never heard before. Is it something similar to a marketing campaign?
Please start with what Bounty is in
Terminology'Bounty'
A sum of money offered as a reward. The reward is given to the first person to satisfactorily complete the relevant task.
There are relevant tasks to be filled in bounties and bounty managers do their management services, to check and verify those tasks from bounty hunters.
Bounty hunters want to have free money with as least efforts, works as possible. Bounty managers do their works to get rid of lazy bounty hunters with bad contributions for projects. The good bounty hunters left after work check from managers will get more money from their legit works (mainly counted as stakes)