This is actually a very cool comic. I'm rather surprised.
I originally thought that since we already know what happens to Anakin and Obi-Wan, I wasn't going to be impressed with this series. Dark Horse was merely going to stretch out all the episodic filler stuff between AOTC and ROTS that they could. For example, we'd find out what Obi-Wan had for breakfast the day after the Battle of Geonosis - and Ventress would come back from the dead more times than Dracula.
Well the surprise here was that I actually care what happens to Ahsoka's people (the Togrutu) when millions are rounded up and sold into slavery. In a cruel and purely-for-public-relations-ploy, all might be killed by Dooku's orders and it made to look like the Jedi and the Republic are responsible.
I find myself actually caring about whether this holocaust occurs (Capt. Rex is amongst the slaves, as are Obi-Wan and Ahsoka - though I know Obi-Wan won't die). The Togrutu people might be goners, though.
So I actually found a storyline that hooked me with these already well-known characters.