As I said before, the movie will feature the cast of Babylon 5. It will most certainly be set after Objects at Rest (Season 5, episode 21) and before Sleeping in Light (S5, E22), which gives it a twenty year window. It will probably be either about the Telepath war, or a wrap up of a Crusade story arc, that the show never even got around to introducing, i.e. Shadow weapons in human hands. The name seems to indicate the latter.Originally Posted by SaberBlade
As for Deconstruction of Falling Stars, why on earth should the timeline it establishes be contradicted in any way??? It doesn't 'set' anything until well after Sleeping in Light, and the movie will certainly take place well before that.
Also it has been one of B5's greatest strenght that it does not continually contradict established canon. This is of course largely because B5 is the product of one man, JMS.