In Andy's case he didn't have the opportunity for his problem to surface (my teacher hates me) and nothing happened in his relationships that got him into trouble unless you count being persuaded to go to the junkyard a relationship issue.
KCC is a plotter ๐ We didn't really do much in the way of personal scenes so that's why our troubles went mostly unaddressed. But it's also how we managed to get through the adventure in record pbp speed ๐