Prometheus 2 has a new, less Damon Lindelof-y writer.
While Ridley Scott's Alien not-quite-prequel Prometheus was a box office success, many fans walked away disappointed with what they considered to be plot holes and unrealistic elements. Most of the blame was laid at the feet of screenwriter Damon Lindelof, as fans expected him to maintain the high standards of tight plotting and unflinching realism he brought to Cowboys & Aliens.