For this kind of risk transfer behavior, because it had been made clear beforehand during the recruitment process, the survivors who were still willing to become provisional team members had mentally prepared themselves for it.
The reason those survivors, who had just joined the team, accepted the dangerous work of the provisional team could only be because the leader, that is, the captain, was very foresighted.
During recruitment, not hiding anything from the applicants, clearly discussing the dangers upfront, and once they agreed to become provisional team members, first give them a sum of money for risking their lives, and then explain clearly to them that as long as they accompany the team on three missions, they can shed the name of provisional team member and become official ones.
Reality greatly differs from games, the most obvious being that when accepting tasks, no one knows whether an accident might occur during the execution of the task.