Yeah Season 4 definitely suffered with the try to finish before UPN folds and we get canceled stuff. Season 5 was worst. All the notes for the season were lost so all they had was JMS original bullet points to go from. Then the fiasco with Claudia Christian not getting signed on for Season 5 because of a contract problem (one side says one thing she tells a different story). You could watch Season 4 then Sleeping in the Light (series finale) and not miss much. Season 5 is not good overall but does tie up loose ends somewhat. The book series Legion of Fire does a better job.