Great choices on the Clone Wars arcs you’ve chosen! But I would suggest making one for the Geonosis arc from season 2 (4-5 episodes, depending on if you use “Senate Spy”). It is very important for introducing Barriss Offee and her friendship with Ahsoka.
I would also suggest throwing Season 3’s two-episode Mandalore arc into your “The Mandalore Plot” Fanedit.
Anyway, these sound excellent! I just wanted to share some of my ideas with you to make an even more cohesive story from the Clone Wars series.