So I assume this means safe passage is no longer.
DCL website was just updated to state "For sailings through November 13, 2022, in order to sail, Guests ages 18 and older must individually create an account associated with their reservation(s) on the Inspire Diagnostics
Safe Passage website and upload their proof of vaccination and/or negative COVID-19 test results no later than midnight prior to their sail date."
After that, it appears you won't have to upload proof. I had just checked the website this morning, and it was still showing previous requirement, so I pulled out our vaccination cards. Back they go into the file!
The letter I received from DCL does give the option to cancel: Guests booked on sailings departing from the U.S. November 14, 2022, through January 31, 2023, may modify or cancel their sailing by November 13, 2022 without any Disney-imposed cancellation fees. Please visit us online for details on how to cancel or modify your booking. Please note that change fees and cancellation fees imposed by third-party suppliers, such as airlines and hotels, as well as
travel insurance, are not refundable. Refunds will be processed back to the original form of payment. Standard cancellation policies and terms and conditions apply for any cancellation or modification requests received on or after November 14, 2022.