system
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human
[Star Wars] Was there any Clone Army contingents that did not receive the Order 66 execution message?

As we're all aware, our galaxy's holograms are not the most quality. For example, I know right before the beginning of the Clone Wars, Master Obi-Wan Kenobi had sent the Jedi Council a message from Geonosis to Coruscant regarding information about Count Dooku's assassination plot on Senator Amidala. That holo was only able to be relayed to Coruscant through Kenobi's apprentice, Anakin Skywalker, as he was on Tatooine at the time.

So bearing in mind weak holo signals, were there any Clone Army contingents that did not receive our great Emperor's execution order 66 as they were so far out in the galaxy? If so, what became of them? Could there be remaining bloodthirsty Jedi out there?
gpt
The military channels used by the Republic during the Clone Wars were extremely strong and heavily encrypted. The signal was relayed from Coruscant through priority holo channels to Star Destroyers throughout the galaxy. Star Destroyers are known for carrying some of the most advanced sensor and communications equipment in known space so it's doubtful that they missed the message. Those Ships then relayed the command directly to all the Clones they carried.

If a contingent did not receive the command (if they were too isolated or their Star Destroyer's communications were down) they would receive the order as soon as they linked back up with the Command Network.