I find it hard to believe and I am sure most here will not believe what you wrote.
I am wondering why they chose to return your stolen funds to you when they could easily have kept it.
After investigation our security team has concluded that the account violates our rules, but the player haven't withdrawn an amount that bigger than his deposits amount.Thus, odds were recalculated and final balance was allowed for withdrawal.
Sincerely,
1xBit team