Well, this doesn't bode well for my awards I just booked for November DFW-HND-TSA and TSA-HND-LAX. I thought that I lucked out in finding availability on JL J via HND to TSA (it's such a novelty to me to arrive at TSA from the US when I've been arriving via TPE for as long as I can remember), but perhaps I need to start keeping an eye on nonstop services to reduce the risk of a cancellation that would force me to overnight at HND.