I kinda doubt it based on what you said above. It *sounds* like your tires were in ruts on the hill face and the face had an elevated center that you were "bottoming out" on by hitting probably the front differential or the front skid for the front sway bar. Did you try and climb out of the ruts? You'd need to disco the sway bars for that most likely. It sounds like line selection was your problem most likely but without pics/video, it's hard to say.
