When I see that a signature campaign is running with a new casino and I see that the campaign manager is a recognized forum, I give me all the confidence and I feel safe. I go to the casino and play with all confidence, because I know that if I have to make a deposit my money is very well protected just in case I get to win and withdraw. I understand each company when I execute its different marketing campaigns, but here in the forum I know that a lot of flow of users that we like casinos and betting houses is very much, I know that they are doing very well, so it is a very good strategy , it is good to say it here to give the keys to the different companies.
You should be more careful 
Campaign managers doesn't have the control over the decision of the casino that they are working with. Like Adkinsbet, their signature was handled by a very reputable manager, but later on the casino just turned out scamming people. What I'm telling is that managers won't have anything that they can do if the casino their working with turned to be scam. Regardless, it is true that when a reputable manager handles a company, it turns out that I trust it more than the others.