Ohhh that sounds ominous! I anxiously await to find out more O_O 

As to how they manage to find them, a thought I had the other day, maybe they could return to the academy thing on Malachor V and find clues that way? It was kinda implied at the end of KOTOR 2 that Exile left some of her party members there to guide future Force users in pursuit of herself and Revan later, wasn't It? 
So either they could run into someone or at the very least find some kind of Star map or clue perhaps? (: 

Weather here is pretty funky and the snow seems to have taken out my Wi-Fi D: (managed to creep on with phone data but I only have so much of that lol) so I may be MIA till it stops next week. If the weather reports are to be believed it SHOULD clear up by Monday :3