I've got a few options and will be flying in J early June. What would you recommend?

1.
PVG-KIX ANA J
KIX-SFO UA J on 772

2.
PVG-ICN OZ J
ICN-SFO UA J on 747-400

3.
PVG-LAX UA J on 772
LAX-SFO UA

Are any of the TPAC routes going to be the "old" J? Other routings that I didn't mention are welcomed - although my routing ultimately depends on award availability (would love to get TPAC NH, but no availability now).

Thanks!