Haven't taken a ss but when you return to Laguna after getting the amulet and she mentions needing a deeper connection: She says "Unless, of course, you don't want me to die after the next session". Pretty sure that gotta be "Unless, of course, you do want me to die after the next session". Also wouldn't be "during the next session" be more fitting?
Also the quest "Into the soul" doesn't appear right after the previous quest but only on the morning after.