When Aaron returned to his dorm, it was already late at night.
Two students arrived early in the morning, two arrived before noon, but the last one arrived an hour ago. There is no way he can blame them for their timing.
Each one had to come from a different place, and everyone would choose a time that would be better for them. As they would not be returning home for four years after arriving at the academy, everyone would want to spend as much time as they could with their families.
Also, many have to come from faraway places. The trains won't run according to the student's schedule. They run according to their own schedules.
Also, the academy would not tell the students about this feature beforehand. Only when they arrive at the academy would they know that a senior would be assigned to them to guide them through the academy.
