If you're referring to the first episode broadcast that had a train robbery in it, then I'd say that was the next-to-worst episode (the worst being one of the ones never broadcast). And it was written as a new pilot over a single weekend when FOX told them that they needed a new pilot on a Friday afternoon and wanted the script on their desk before they came in Monday morning. Given that that's what they can do under extreme pressure, expect better for ones written on a normal schedule.