At least two things you would have to address. First, you would have to change the context of Padme’s scenes where she is watching the temple burn, wondering if Anakin is there, as well as her mentioning that to Anakin. This scene has to happen though in order for Anakin to tell Padme that he is going to Mustafar.

Maybe Padme heard about an attack at the Senate building and is reacting to that. Change to the dialogue perhaps? Then, her reaction to the temple burning could still be used, but now she is not crying over Anakin potentially being there, but by the transpiring events in general. The beginning of the end of the Republic.

Second, you would have to change the context of the security hologram Obi-Wan sees at the Jedi temple, since Anakin never went there in this version. Perhaps you could change some of the audio to imply that it is a security hologram of when Anakin saves Palpatine from Mace and submits to him.