I’m wondering if there is a version of the Emperor scene with Adywan’s revisited image of the hologram and 2011 blu-ray dialogue?
I don’t think so.
You know, I don’t think it’s even necessary to have that extended bit of dialogue anymore, and I don’t know why it was kept in versions that came out after Revenge of the Sith. I am not sure what the intentions were to have Vader ask “How is that possible?”. In a 2015 canon comic that takes place between Episodes IV and V, Vader asks Boba to investigate more about the pilot who destroyed the Death Star. Boba comes back with the information that his name is “Skywalker.” Vader naturally got VERY angry after hearing it, because Palpatine lied to him about him killing Padmé in his anger on Mustafar, while she was still pregnant, and he had been going on for 20 years with that thought in mind.
I think it is a nice touch, Vador kinda trying to see what the Emperor knows on the subject with that question and he certainly never reported that he knows about Luke to Sidious so it is also a way to cover that he already has tried to get a hold of him.