WGA locked credits on Warlock II are out of order and not as shown on screen

The WGA locked credits for Warlock: The Armageddon (1993) are out of order and not as shown on screen. The credits should be:

Kevin Rock         (story by)                                                                            1,1,1
Kevin Rock         (screenplay by)                                                                   2,1,1
Sam Bernard      (screenplay by)                                                                   2,2,1
David Twohy       (based on characters created by)  (as David N. Twohy)    3,1,1