Someone needs to go to the REAL Catholic pastor of this parish and give him a copy of what you posted. Thus, this "Willing Shepherd" sedevacatist organization would get thrown out of their lease.
I got Pax Christi thrown out of my church by copying information about them -- most widely accepted dissenting group ever -- to my pastor!
They are GONE!
Sadly, there is no "REAL Catholic Pastor", because there is no Parish. The physical property is owned by a real-estate development corporation, from which these pseudocatholics are leasing it.
Do you give us a link or two on Pax Christi dissent --- not just political wrongheadedness, which is stupid but not heretical --- but actual offenses against the Catholic faith?