So sorry to hear this Sissyfuss, what a terrible situation.
What was the result of CPS being called in this time? Perhaps there is no way of knowing but hopefully they will keep an eye on the situation.
Was the Mother distraught at having her children taken away or was she more relieved? I would be surprised if two active addicts are over the moon at having children around or is there some kind of monetary incentive?
Just wondering if at some point they might be open to someone else taking over custody.
I agree that talking to a lawyer would be a great idea.