The difference is only in the boundary of the shoulder. Aldo has high crit and low crit, and astrology has high crit and low crit. In fact, the so-called height difference is only a few minutes, which can be completely ignored. It has nothing to do with your life major.

Pick a convenient choice. For example, Delaney was friendly with Oddo from the beginning, saving a lot of time for prestige. Similarly, the blood elves were friendly to astrology from the beginning. Or you have already played one of them, and you can choose the other one to experience the task.