I just simply disagree and (of course) believe I have the right of it.
in late 2019 the duplicitous other parties - Labour, Scots, Welsh, Irish, Remainers - will make no effort to come to an agreement.
Unfortunate as it is - the only outcome that delivers Brexit is by taking us out and then fixing things.
And this is where your original plan falls down at the 'goodwill' proviso, that you stipulated.
You only have to look at how long it took to put the GFA together.
Every line, every phrase in that document was forensically scrutinised by the Unionist side in particular (UUP) to make sure it was something they could live with.
There is or was no goodwill. It was mistrust far worse than anything between the UK and the EU across a very divided community.
Promises for the future were meaningless unless it could be put down in writing in a binding legal document. Lip-service doesn't go down well in the North.
The DUP did not sign up for it, but as Alex has stated previously it finally got a 72% approval on the Northern side of the border.
The problem with the backstop as it is at the moment, from your perspective is the lack of trust that the EU won't seek to find a way to end it.
From our perspective, it was negotiated in good faith and the reason we agreed to it was that if you put a time line on it, we do not trust that your government will seek a solution once you are out and we don't think there is a solution on the near horizon.
I think it is so transparent what Johnson is at, that although diplomatically our government or the EU can't come out and say it, but really it seems pointless dealing with him.
The hope would be that you have a GE and one side or the other gets a majority, even if it is him, as no meaningful plans can be made until you have a government that are capable of getting a workable solution through parliament.
I think we all agree this is a mess of your own making and quite apart from what you perceive as negotiating errors from your side, the biggest mess still seems to me to be that you had a referendum in the first place that returned a result that could not be interpreted along traditional GE party divisions.
However your parliament at every turn is voting and scheming along those very lines, although their own parties are riven on the subject.
This is not our mess and there really is little we can do about it when you have a hung parliament in Britain.