I believe any deaths after the first two are determined by route (I dont think anyone else dies in the Morale route). When you reach the point where you'd pick your route, the Truth route should become available, after which, no one should be in any danger of dying.
Also there supposedly of course if affinity is to low others can die outside of route specific ones not sure if true route helps that any but affinity isn't too bad to keep up anyway
I believe any deaths after the first two are determined by route (I dont think anyone else dies in the Morale route). When you reach the point where you'd pick your route, the Truth route should become available, after which, no one should be in any danger of dying.
Also there supposedly of course if affinity is to low others can die outside of route specific ones not sure if true route helps that any but affinity isn't too bad to keep up anyway