I think Rachel can fit in Sara&Ashley throuple but we'll see. If I can have Roxy&Sara&Ash I'd be okay, kinda sad for Rachel but be content about it. I actually don't like Nikki, don't know why. Carol and Yuki paths are too stale for my taste also. So it won't be too hard of a choice for me, if I've asked.
For the routes I play, I have Roxy solo path and manwhore MC path. After dev come up with a solution for harem thingy, I'll probably go for the harem route for the LIs I like.
Yeah, kinda. Though, submissive path is slippery slope so I suggest you use wt for that.