She could return to let people know what happened at winterfell.Davos later finds out about shireen from a deserter, murders her, and pulls a flaming sword from her heart, and becomes the prince who was promised.Oh, and on the deserters, how did none of them make it back to the wall? Where would they go? You would at least think some might go north where the wall has food. Taking the black absolves then of the crime they just committed (desertion being punishable by death).
6/15/15 at 6:37pm