It aint over till the fat lady sings. There are always options, always behind the scene plays somewhere, but yeah it seems nobody was willing to interfere really and fight Westfold. I was really surprised they were at war in the first place when I returned from my BM vacation (of a couple of months )
They must have played their hands wrong horribly. It is hard to believe they did not manage to find one solid ally. Maybe they overestimated their abilities.