Yeah, I reskinned the Malachor leverl to be the valley floor of the Valley of the Lords. So, what to do to the entrance of Trayus Academy? I just made it as another Secret Sith Academy on Korriban run by another Sith Lord. The inside of the academy is a reskined Onderon Queen's castle. You'll have a couple small quests, pick up some force powers, fight some Sith..hopefully add to some replay.