Boo. Colour me not even remotely interested.
All this effort to make those lousy films more palatable is waste of time. Can we just jettison Rey and that whole disaster of a trilogy already?
Yes, the Clone Wars series was a cool side effect of the prequels, and it led to some of the fantastic series we're enjoying now, but its existence doesn't make Episode 1 and especially Episode 2 any better. They both still terrible movies loaded with horrible dialogue, bad acting, stolen plots, and stupid scenes that I don't care ever to see again.
So it doesn't matter what they do in Mandalorian, Bad Batch, Ahsoka, Andor, etc. to try and make the Emperor's clone make sense, "The Rise of Skywalker" will still be an unwatchable mess and a dismal failure as a film.
Instead, Disney studios should be concentrating on the things and characters that are working, like the Mandalorian and Andor.