The thing I always wonder with Sarah is this: if she's so willing to be blunt in public in ways that the BRF just doesn't consider seemly, what is she willing to do or say with them behind closed doors? Perhaps she's on the outs only because of her public behavior, but there's also a great probability that she has angered members of the family in totally private incidents as well.
That's speculation, of course, but her track record that we can see involves case after case of Sarah running her mouth in attempts to be entertaining with little thought for the consequences and going too far in the process. And so often people who are known, as Sarah has been, for being rambunctious fun in their best moments can be all to prone to pushing things too far and hurting people (or at least making people quite uncomfortable) in their less stellar moments
Excellent points loonytick.
