What ???? I don't understand. There shouldn't be any free movement or free talking. I'm at Ebon Hawk and i don't have any party members.
There should be a cutsene where "revan", bastila and carth talks about rescueing the party later at Leviathan. Then another cutscene plays at Leviathan. After that party member rescues "revan" at Leviathan. If i remember correctly.