Make the first half revenge and revial and add a transition 23 years later then pick up with the rebels episodes.
That could work, almost like how Rogue One has a 10 minute prologue.
My only question is would it be worth it? I personally find the clone wars arcs more interesting (armies of boba fetts, obi-wan is more prevalent + shows us a new side of him, and more epic duels). The rebels arc has the quick final fight, but beyond that is lackluster imo. Plus you’d have to introduce all the rebels cast.
Maybe following the end credits an “epilogue” could play, which would Twin Suns with only Maul scenes.
I don’t think it should be after the credits, but yeah, the conclusion should just be the Twin Suns episode of Rebels without the Ezra and Chopper shenanigans.