Has anyone else noticed that PZ availability seems to have entirely disappeared sometime over the past few hours? I've been deciding between a few dates for SFO-AKL and there were at least 3 dates available in January as recently as this morning that showed PZ>0. All three dates now show PZ0. I've also checked 5 other routing/date combinations I had been considering for the return, out of SYD or NRT with R>0 showing earlier in the week (hadn't checked earlier today) - all now show PZ0 as well.
I called to ask and the agent verified that there is no PZ availability showing for SFO-AKL for all of January... same for TYO-SFO in January (not sure if she checked both NRT and HND though).