The "correct" order of episodes is somewhat unclear and the episodes contain conflicting evidence as to the in-universe chronological order. Series creator J. Michael Straczynski revised TNT's ordering for re-broadcast on the Sci Fi Channel in April 2001 and the episodes have been repeated in this order a number of occasions since then. "War Zone," an episode made halfway through the production as an opener, has been pushed near the end. In particular, these episodes ignore a discontinuity in uniforms – in the TNT order, the crew start out with the revised uniforms in production, and then in "Appearances and Other Deceits" were forced to change to the "new" uniforms used earlier in production. The fourteenth episode would have featured a return to the older uniforms that the crew prefer.