Here is a list of FX changes that I’m not nearly knowledgable enough to achieve.
Remove Padme from the all of the Lars Homestead footage.
Also, when Obi-Wan sends his message to Anakin, I need the view from the windows to be changed from Tatooine to space as the message will now be received as Anakin and Padme return to Naboo.
Green or blue sabre for Dooku.
(Probably wishful thinking)
Place the wedding at the Lars Homestead.