well, i think that it should still go thru with the battle on kashyyk as the first planet. and part of the planet is u as sev and u escape and try to find the squad again, and it goes back and forth between that and delta squads missions.
and u know how the empire decides to kill the clones rather than use them once they think all the jedi r dead? i think that delta squad should fight against the empire once they find this out. they could link up with some rebellions and help them out.
i could easily come up with ideas for the game like this