Ironically, cathy, waaaaaaaaaaaaaaaay back on the first thread either I or someone else (I can't remember) offered up the idea that the only way of sorting this was to have a border in the Irish sea. We recognised the problems but thought it might (in some form) work.
That was shot down by politicians in the Westminister and NI, as well as lots of people on the threads.
We then all moved on to "there doesn't seem to be a solution, wouldn't it be nice if May came up with one, any sort of one, even just a sort of an offer of some kind of solution".
And now, a week later, we get an obvious staunch Brexiter saying "you are all stupid, the EU and Ireland are blocking this, we can just have a border in the Irish sea but not call it a border, oh no, we'll call it a sort of a check of some sort )
It's gone full circle. And gone nowhere [sigh]