Complete nonsense, of course
There's very little, in fact, because you haven't got stuck on small details. You've got stuck on fundamental principles.
But you didn't do that. And this comes back to the fraudulent misuse of Article 50 in the first place.
So where can this border go? It can be in Ireland or the Irish Sea. Where do you want it?
You can't put it in Ireland or you'll never get an agreement with Europe.
You can't put it in the Irish Sea either or you'll the DUP.