Well done lovely, you have definitely made the right choice . It must have been hard coming to that place, but you are doing the right thing for your kids. It is so important that they have a relationship with their dad (even if he is an idiot LOL).

My parents divorced when I was 3 and my mum always allowed us to see our dad. Even though he was a jerk and didn't really want to see us much, she never said a bad word about him to us (I think could be damaging to hear bad things said about one parent from the other parent). He decided to move away and not have much contact with us (nor support us in any way), but that was HIS choice to do that. We never harboured any anger towards our mum about it - she gave him every opportunity to be a part of our lives so we never blamed her for not having the chance to know him.

Sorry for the life story LOL! But I'm just speaking from personal experience to reassure you that you have made the right choice.

You're doing a great job .