İI tried every chocie and every location but i could not find them the achivement says they are somewhere in the map but i never saw them

Is this a spinoff? Or a direct tie-in to the main story (series)

Cosette? I just finished the Sargasso mission (where you rescue Asaga), and in my game, because I recruited Cosette earlier, she ended up kidnapping Asaga, but at the end of the mission, she dies. I know at the end, I had Cosette in the Havoc and Asaga in another captured ship. My best guess for keeping Cosette alive is either to transfer her to an enemy ship or keep both her and Asaga on the same ship, but want to know if either of these will actually work or if I made the wrong choice somewhe...

the lag is awful and the frame rate is like 4fps. any ideas on how to fix this?

Just wondering...