they havent hinted that during the conversation the npcs will be brought up...but i would imagine the survival of Bastilla, and to a lesser extent carth needs to be established because they arent really side characters. I don't think they would even bother with juhani....you're believed to be the last jedi right? bringing in more jedi would make it less epic (same with jolee)
characters you will see/hear about in order of most to least likely(according to me)
T3m3 and Revan, Hk-47 & Canderous and Bastilla, Carth, mission, jolee, zaalbar, juhani