There is nothing wrong to be a Co-onwer of Roobet but i don't know it does create some confusion in the mind, maybe because the site is new one. However i think if your signature campaign manager endorsed this, then all the confusion will be removed as he is trusted person here.
If roobet.com will scam customers, will the signature manager compensate the damages?
Why would he ? Signature campaign manager is responsible for the campaign and payments to those who participate in the campaign. If any issue in payment of campaign, only then you can held the campaign manager responsible.
Becoming a campaign manager, does not mean that he has become the owner of the business. He is only doing a Job.
Right on point! As far as I remember, this will be the second time that roobet is running their sig campaign. Though the first one is short lived but it means they are pretty serious in doing business as they are now holding their second round of campaign. Campaign manager has no responsibility regarding payments within their casino but if for example, roobet will screw its customers, then the campaign manager has the prerogative to stop the promotion and clear things out. If he will continue to do the campaign even if he found out some wrongdoings, then it is the manager's reputation at stake also. However, knowing Hhampuz, he will do the right thing.