Oddly enough, and somewhat to my own surprise, I voted for Phillip. All the other characters' deaths seemed, more or less, acceptably-timed (although the way they killed-off Melissa didn't quite work --- I want to find out Samantha was really her).
But Phillip's death felt the most unnecessary, despite the fact he was a semi-secondary character. Plus, his survival would have prevented that slew of Lawyer-of-the-Year barristers who wandered in and out of the Tuscany Valley (but that was apparently what Jane wanted).
I argue that the 1984 eliminations of Ferrer and McCullough threw-off FALCON CREST's karma in some way.