Mountain House zone 0 or Zone 2

Does mountain house comes under zone 0 or zone 2. As per https://work2.svc.eng.vmware.com/ - Tracy comes under Zone 2.
Pay reductions applies for employees who comes to office thrice a week and resides in Mountain House?

Edited below after OP:
HR response:
Any employee requested moves that meet one of the below criteria will trigger a pay review.
1) Change of location to a new pay zone
2) Change of location of residence or work to another country
3) Change of location if longer than 60 days
If you're changing Zones, a pay change will most likely happen even if you transitioning to a flexible employee. Before making any changes please remember to talk to your manager.

Looks like ppl who choose to or brought a house in Mountain House (like me) are going to reduce there pay even they choose to work from PA office :(

No bonus (100% no for sure), no stock appreciation, low stock refreshers, WFH policy, 401K paused for a couple of months, what else?