I've been watching these fares closely for the past 6 weeks for a trip at the end of July from SFO-KOA.
Price back then was $980 r/t, has since come down to $780. Award buckets were WIDE open on basically every day I looked at, and the seat maps were equally wide open (both remain so) so I booked saver awards for the significant others.....
Maybe I'm being stupid, but I'm waiting on the flights to drop a little more before pulling the trigger on my own $$ ticket. The $780 fare currently books in S bucket, and with pax loads so low I'm banking on them opening up T or L at some point in the next few weeks.
As I said, maybe a crazy strategy, but I'm willing to take the risk right now....