16 Votes in Poll
While Dana and the gang did manage to make a good ending, it wasn't the original planned ending that they had envisioned from the very beginning, and the reason why the show was cut short is cause Disney wanted to focus more on preschool stuff and not do serialized shows anymore.
42 Votes in Poll
When it was cut short, Dana and the gang scrapped everything they already had made and then rewrote the entire second half of season 2 going forward to accommodate for the show's shortening. The three-part series finale television movie was a completely new thing with several unused ideas from the unmade actual season 3 to create the plots of all three parts.
