Once a campaign is concluded, in most cases, hunters are ignored.
I am one of those people who advice people againt bounties but your point is wrong here. The bounty manager is often at the mercy of the project owners too. So they cant reveal much info to the hunters being a middleman and having to watch both sides. But few people will actually understand this.
Questions on updates, relevant information on spreadsheet update and payment distribution are often ignored.
I doubt you have participated in any bounty as of now. I wont suggest you do though.
This less than respectful treatment of individuals that help in actively promoting a project in order to ensure its success are one of the many things hunters havr to endure.
It is what they signed up for. No use complaining after accepting the terms and conditions.
You all should be happy that this forum is so lenient about altcoin projects and allowing them to run. They could have stopped bounties long back but they have not.