All memes and arguing about her usefulness aside, isn't there a scene after the FE6 desert chapter where Sophia mentions something about dragons or half-dragons being able to sense another dragon's presence, and that's how she knew the village was about to be attacked? (Sort of like Ninian's ability to sense approaching danger in FE7, although that wasn't limited just to other dragons.)
Is this ever brought up again? Or is it even referenced in her supports? I feel like it was going to be some kind of plot device for later on that they just completely forgot about.