And sometime these managers are not the official casino employees. They are either freelancers or working from their office for them.
So whollely relying on others and not using your own understanding would put you in trouble. So be careful.
Managers are part of freelancers so generally they are only bound by marketing contracts to promote projects based on internal agreements, so managers only ensure the campaigns they manage will distribute payments, but do not guarantee the project is potential for further development.
I am afraid that the signature manager cannot guarantee the future of the project development, or that the project will pay out reward to the campaign participants at all, unless the campaign pool money is in his escrow.
Sometimes I wonder which campaign is better for the participant. Is it the campaign managed by a freelancer manager, or a person from the project team.
As for me, experienced and trusted signature campaign managers could handle it better. There are lots of trusted campaign managers on this forum that advertise casino sites and so far most of their projects are successful. It will only be doubtful if the project itself has no future but as long as a project has a good foundation and is being managed and handled by trusted managers, I believe that it would succeed.