Clone Wars had a brief camo in the "Kidnapped" (403) as a background hologram otherwise he has not been seen or head since "Grievous Intrigue"! (214) unless you count seeing his flagship going down in "Nightsisters" We know he is alive since he did appear in Kidnapped and episode 4 (that's even confirmed by Dave) (the episodes is what I think is correct maybe you can correct me if I am mistaken?) So we have not seen him interacting with the new models for the main characters either. So what do you think is the reason we haven't heard anything from him lately? Would you like too see him returning? Personally I would like to see an arc on the Republic army with Yularen and possibly other movie officers as critical characters.