Fridge Horror: Many points of the movie suggest the characters are constantly reliving their stories. Keep in mind, most fairy tales feature characters in sad lives until the happy ending. This would mean, for example, Ella would go back to being her stepmother's slave shortly after marrying her prince.
This also ties into Fridge Logic. What the hell is Frieda upset about? She would win anyway!
Sequelitis: Not that the first movie was any good.