The best thing i have ever seen this day. Thanks for providing this information. I have been looking for bounty managers that have good reputation for quite some time now.
I've been joining their bounty campaigns since last year but I would say, half of their bounty campaigns are really paying their participants because some of them are on suspension and some of them were failed.
the worse, some of them are scams.
I've been participated more bounty campaigns that were being managed by Sylon and Needmoney that are failed and scams like Sylon - RPay, Monartis, Librium, and Needmoney - Denaro etc.
But I still followed them because not all their bounty campaigns are failed most of them are already in coinmarketcap.com as well.