Meh, it would be amazing if they actually made another Jedi Knight game, but by how long it's been since JA first game out, and going based on what they've been bringing out in the sense of Star Wars games, I doubt we'll ever see another Star Wars game within the Jedi Knight series... which is sad.
But hey, one can still hope that they finally realize how big the Jedi Knight games are, and decide to make a new one, with a better story line then Jedi Academy, and better Graphics, without charging a monthly fee like they've been doing to games lately...