I think you are exaggerating. It's not that hard to understand why. The player in question may not have had an ambition to have an account here until he encountered problems with the operator so now he's here seeking help from the community. It's that simple.
Stop assuming things until proven otherwise.
@Yahoo only mentioned what's really happening in the scam accusations section, where thousands of newbies start topics accusing and attacking casinos. After a few days when the truth is revealed that the gambler was either lying or cheating everything back to normal. And sometimes the problem gets resolved after by just contacting the casino support and being patient without the need of starting a whole story and drama. As for this thread we can't see many details shared yet about the matter and we can't judge until the casino answers here. The OP didn't answer to many user's questions about whether there were other conversations with Sherbet’s support whther they did mentioned the reason for permanently locking his account.
Many old Bitcointalk users also have accounts with these casinos and they rarely have issues with them or they open topics against the casino without any proofs. So it’s obvious why only newbies are behind the drama as always.