How many seats do you need? No experience stalking ANA since they tend to only release 1 J and 1 F at calendar open. It sounds very competitive from what I've read.
Lots of experience stalking and booking JAL from SFO. Usually fairly easy with Cathay at calendar open (2 J and 1 F is typical). Probably with Finnair (Avios) too since they also open at 360 days. Haven't tried though since they only recently came on my radar. The number of miles, taxes, and redeposit/change fees are different, so would need to weigh the pros and cons. Booking with AA or Alaska is cheaper, but takes a lot of luck because their calendar open is 331/330. I used to like booking with BA since it's a little less miles from SFO and better redeposit fee compared to Cathay. But they open at 355 and it's too competitive now to wait.