//You had a colorblind person on-board? That’s interesting. Never thought about the inconveniences they experience in the games.
But, yeah, the cadet explanation makes a lot of sense. Maybe these that stick around are the ones who requested to be posted with us? Maybe the cadets are offered a choice in these matters. You could choose to serve somewhere on the front lines and risk death, but have a greater chance at promotion, or choose to serve at a station, minimizing the risk and the reward.