There is also the possibility here which has already been mentioned, that PS is perhaps the lone perp. QF would of course still be held on her warrants, regardless of her potential involvement in this case. Perhaps she doesn’t know anything about this. Maybe the witness description is wrong about two individuals. If this is the case, then everything would make a lot more sense imo, as we would have a classic pedophile single abductor.
What references do we have on random abductions of three year olds specifically?