UPDATE: I'm still trucking away at this, although I'm still a little behind. I've been squeezing in productivity when I can, but it's been a pretty busy week. But I am determined!!!
I've started on Rashida's route in earnest; I'm trying to write them more or less side-by-side, tackling them in chunks. I'm focusing on getting most of the story done before I worry about sound implementation, although I still need to gather assets for it. Mostly I'm just concerned about whether or not I'll be able to finish on time.
I can't do much in the way of screenshots, so here is a very short playable demo of Ivy's route!