I wish I had more time to comment, but WOW.
The lighting on the shots was great, from the dungeon to the scene with the officers and Mace to the scene of R.E.'s loved ones reflecting on his fate. The sets were all perfect (as we've come to expect of your work).
I really liked Dooku's somewhat ham-fisted stab at snaring Shundi with his "you can save your friend with the Dark Side" thing. I got the feeling Dooku himself didn't really think he had much hope of turning another Jedi, but figured he'd give it a try for the heck of it.
I also liked the military courtesy Dooku showed; seemed very fitting. Polishing it off with A.V. and Q.Vos chipping in their $.02 was a nice touch. I also sense we might see a little Shundi fighting with those two before too long, and that shows incredible promise.
I'm dying to see Shundi's dueling technique.
The BC thug customs were great, and showed the appropriate level of interest given their roles as goons. Judiss was well-played, and you foreshadowed his seeds of doubt well.
On to Ch. 20. Again, I wish I had more time to comment...