The whole premise of the movie is dumb. We already established that technology existed to track ships through lightspeed in ANH. This is set, what, 30 years later? It was a ridiculous macguffin, which led to the most unnecessary film sequence (and characters - the tech person and the codebreaker), and ruined the movie for me. Screenplay would received a 45/100 from Dirks. Y'all have written better tournament threads.