If you leave the sewers, whatever you killed will stay dead so you don't have to worry about having to fight through hoards of Gamorreans again. I had the same problem with the medpacs.
I am, right now, on Tatooine, after the Jedi training, trying to do some stuff that I don't need to share and you probably don't want to know right now anyway.
*shrugs and walks away*
|