I like the team of Quorra, Jacen, Tahiri, and Zekk Option 1: this lends an air of mystery and draws Ziv into it. The Dark Jedi etc. could launch an attack on one of the destination worlds Tatooine/Naboo and then the trick is to link it back to what happened earlier. In this scenario, Ziv is drawn in by the subtle means of being incriminated. Option 2: this has oomphy riveting action. This layers on more urgency to finding out JUST what is going on. In this, Ziv is drawn in by the action and self-interest. And yes, the lull in hyperspace could also be a good opportunity to talk and "come clean" for Quorra.