While it's becoming harder to locate the information easily, the website still indicates that unvaccinated/not-fully-vaccinated guests on the Bermuda cruises still need to test at embarkation. See below in
red:
Not Fully Vaccinated Guests
Guests who are not fully vaccinated must provide proof of a negative COVID-19 test result (paid for by the Guest) taken between
1 to 3 days prior to their sail date. The test should be a COVID-19 nucleic acid amplification test (NAAT), a rapid PCR test or a lab-based PCR test.
Rapid antigen tests will not be accepted. Test results must be uploaded to the
Safe Passage website by midnight prior to embarkation day.
Back-to-Back Sailings
Guests on back-to-back sailings visiting Bermuda will be required to test between sailings (paid for by
Disney Cruise Line) and will be asked to repack their luggage and debark the ship between voyages.
In addition, Guests who are not fully vaccinated are also required to complete a COVID-19 test at the terminal prior to boarding on embarkation day (paid for by Disney Cruise Line).