Exactly the point Ive been saying all day and why we need that episode count answered in the Q&A.
It isn't just Lily people are hoping for these complicated paths, I've seen Mel and Sarah mentioned today and obviously us two ourselves have talked about Bianca.
Ultimately these are at the end of the day side chicks a simple distraction or jeapordy to the main girls and there may be not enough time than a simple, we wanted different things, ended as friends or similar. People hoping for an epic resolution with these girls could be setting themselves up for disapointment.