Unfortunately the DHS has revoked these temporary policies and is apparently requiring every employer to re-verify documentation that might have been virtually "verified" previously (so they're saying that it was never verified at all and the virtual attempts don't count.) https://www.uscis.gov/i-9-central/form-i-9-related-news/temporary-policies-related-to-covid-19
There are other alternative methods that may be used, actually, to virtually re-verify over a live video session: https://www.uscis.gov/i-9-central/form-i-9-related-news/new-e-verify-employers-may-use-alternative-procedure-for-form-i-9-documents-examined-remotely-during
If this is widespread as it seems to be, it could place thousands of jobs in jeopardy. I don't understand why this is going down, and I'm dismayed by the way it's being handled.