You are right on both points you raised. They will not answer the question about who actually owns (name and address) the 1xbit website and the 1xbit scammers will not define what "controversial" bets are therefore no surprise there. They will say what they want to selectively scam whoever they want 
If a person places controversial bets from different accounts, it means only one thing - he is trying to win in any possible way and to hide this. If someone does it from the same account it also means he is trying to outplay the bookmaker, but he is not hiding it, so we just refund the bets.
Sincerely,
1xBit team
Then please define what is Controversial bets ? is it because they are using different accounts or you will declare if they are being cheater or what? 
When will you answer? What is the name and address of the person or company that owns and operates the 1xbit website?
One thing is really sure mate, they will never answer this question because there is only one answer " they will hide again in their PRIVCY policy" LOL Along with scam accusation (which we believe, don't have valid proofs), there are a lot of positive feedback in our contest/review threads.
Regarding anonymity questions, the answer was already provided.
Sincerely,
1xBit team
Regarding anonymity questions, the answer was already provided.
Sincerely,
1xBit team
If a person places controversial bets from different accounts, it means only one thing - he is trying to win in any possible way and to hide this. If someone does it from the same account it also means he is trying to outplay the bookmaker, but he is not hiding it, so we just refund the bets.
Sincerely,
1xBit team