OP, mine were 10, 14, 15/16, we had our own house, I said they could see their father whenever they wanted and I would not censor nor interfere.
Truthfully I believed this was the fairest scenario - that none of them ever wanted
to I expected but refrained from remarking on.
We had a clean break settlement so no fiscal power plays from me.
Our situation was that he moved back in with his mother on the other side of
the park.
My MiL was the cause of much of the marital discord, btw.
At first I would cajole my children to go on a Saturday morning to visit.
This occurred a few times when they soon returned looking sombre and moody.
I asked the eldest what had/not happened. Apparently Dad opened the door slurping. a mug of coffee, didn’t ask them in, spoke briefly.
What he wanted was to come to our home/haven to see his children which none
of them wanted.
Next thing I knew we had a court summons as he was demanding to see his children as I was keeping them from him
The judge?peered at me over his half spectacles and instructed me that my husband was entitled to see his children.
I said I never disputed this but not in my house.
That he could take them all out for the day which would never occur to him, not something he ever did anyway. They were not wanted in his mother’s house, he was interviewing his children on her doorstep.
Anyway, I wrote a letter stating my case to husband, sent recorded delivery, my name and address on the back of the envelope, saying, the children are free and able to visit or speak to you whenever they want with no impediment.
When the absolute came through it was such a relief, a new start by which time
children were happier, content, not so stressed, two away to University, young’un
more relaxed, doing well at school, life picks up.
I think your husband is bluffing re Court but if you do have to attend, it isn‘t that terrible. I didn’t have legal advocacy.
Your situation is not unique, no reason to be fearful.
Good luck !