It looks like this thread is infested with customer complaints recently which doesn't really paint a good picture for Rollbit regardless of whether the complaints themselves are genuine or not.
They need to minimise these complaints within this thread by addressing them through some team member now and then at the very least if you ask me.
There’s a possibility that all this users are connected since the recent issue is related to a certain tip that cause him to freeze his account right after receiving it. This consecutive scam accusation without any solid proof and already have verdict with the casino representative via chat support looks like they are using Bitcointalk to get support for their case which I have no objection they really don’t do anything.
The only shady is that all of them has similarity of freezing/banned account. The reps here really need to answer this to stop this series of accusations.