Yeah... There’s a continuity error with the original film’s ending because the squeal, if you can call The Rescuers Down Under a sequel, it’s begin completely retcons the original film’s ending! Oops! 😝😝😝😂😂😂 Well mostly! It’s still Winter when they go to their new adventure unless they went somewhere else instead of Austria not very far away at the very end of the original The Rescuer’s ending! XD
Actually, The Rescuers Down Under takes place several years after the end of the first film (As shown by the computers in the montage and Bernard & Bianca's MUCH further-developed relationship.), so in actuality, we never got to see the mission from the end of the first film.