In my opinion, the perfect ICO bounty campaign will be managed by a famous manager and have a big community to support any problem. I currently joining AIGO and I see that this ICO project is very potential and make me believe that I will earn a big profit when ICO end.
As long as they are paying their bounty hunters, to what has been initially agreed upon. Some bounty programs change their rules and their allotment in the middle of the campaign. Also, the timing of crediting their coins to their account. If it has been agreed 2 weeks after the end of the campaign, they should deliver such promise, no further delay and extensions.