Originally Posted by
jsloan
If both legs have PZ, your MUA should clear immediately. If you’ve already cleared, I’d try calling, to see if you can pay the fare difference and preserve the existing MUA. If you haven’t already cleared, the change is likely to mess up the upgrade, and you’ll probably need to reapply. You won’t be charged the $25 fee — that only applies to new bookings, not to changes.
Funny how it is now $40.5 credit. But online before I hit "continue" it wants to redeposit 60k miles (why not 30k?) but not $600. It looks messy. On Google Voice with Premier line now having a 50-60 min wait. I'm giving up now and will retry Sunday morning before OLCI window. KHH-NRT has cleared its CPU list and is now 8/13, so I'm not worrying about the seat, however it is PZ1 and I don't know if it means something risky.