@Walter Hinteler,
I think that it is difficult really to get how big the differences are and how much theatrical thunder the British side in particular is staging for the domestic audience.
It is conceivable that last week's rapprochement went too smoothly at times, and May has to be careful that the Brexiters in her party don't accuse her of rashly revealing British interests.
We'll, what results coming Wednesday will bring. And what happens in the various "camps" in the UJ until then.