The character switching was okay, not great, not terrible, just okay imo. I don't personally like seeing the same scene twice, especially when they're spaced out like they were. Strictly when playing the new content gameplay was like: Go Downstairs, GO to bed, Switch Characters, Go to Kitchen, go to bed. 10 Days of switching characters for them to only do one thing each day is kinda wasted imo. Sure in game time doesn't matter that much, but it's kinda weird. I think you could probably cut back on some of it and still get the same effect.
Why was there so many character options, was that just to make the framework, because I really hope you're not planning on doing some forced Darnell/forced Principal pov type stuff...also if your writing the hints add a little more, took me forever to realize "Do some house cleaning" meant "Clean my MC's Room"