When I was about to start the first chapter, I got a warning that old content would be unavailable any longer. So I used my lvl60 boost, got me a second inquisitor and played all nine chapters to the end and now my ship mission console offers me old content storylines like ilum first strike, makeb countdown to doomsday and oricon priority.
Since I can travel again, I took a trip to korriban and some NPCs offered me missions!
Did I just waste my lvl60 boost because I can still do all old content (except class content)? Because the warning implied otherwise.