Xena ended "on time"... although I wouldn't have minded a reunion movie (or THREE) over the first 5 years after it ended.
"The Pretender" was an example of a show that ended too soon. Although it DID get 2 reunion films,
they were NOT enough to satisfy the hard core (me!) fans.
WHY did that old woman have to walk in on Jarod and Miss Parker at THAT moment??????