It's kind of clever that these specific group of friends all have something in common, yet they use their experiences to help each one get over their perceived weaknesses to become the best versions of themselves. The fear of uncertainty was their common theme and how to overcome it was their objective. in the end, it goes as well as you expect, but with a bigger challenge looming in the horizon, that bond will be challenged thoroughly. For now, that is the least of their problems though, the story seem to be taking it step-by-step. The series goes at a steady pace, but I think it's fine for a narrative like this.