Was actually an interesting surprise to see her frozen in stone. More of a tragedy as there will never be any resolve between the you and her. However in Divinity 3 there might be a way to release her, think of the statue from Divine Divinity where her protector was cursed into being a zombie for fleeing in battle.
Every time there I run into trouble on the road, there is always a dwarf at the bottom of it. Don't they know how to drive above ground?