As someone who is active in the gambling boards and have a few threads there that I maintain, I can safely say that the worst kind of posts I see are those made by 1xBit participants. It's not just the fact that some of them can't write a single grammatically correct sentence, but some posts literally make no sense. And 9 out of 10 times when I come across those, there is a 1xBit signature underneath. It's hard for me to say if all of them are serial spammers, but the majority is.
Most of them are just bought bought account, recently woke up then join straight on the campaign ignoring repercussion of there participation on promoting scam. I'm not surprise how poorly these guys constract a statement since they are newbie that bought account without knowledge in gambling. They are just forced to post on gambling board since its a requirements of 1xbit campaign.
I don't agree on banning them just by participating the campaign but I'm sure they will be ban for consistent low quality posting which we continuosly reporting to the mods. Let's just keep reporting and help moderators to clean the forum.