(In reply to ca from comment #2)
The updated attestation letter is available here : http://lsti-certification.fr/images/LSTI_Audit_Atttestation_Letter_11085-124_V20_Luxtrust.pdf
I confirm that the audit attestation letter has been added to the record in the CCADB, and that Audit Letter Validation (ALV) passes (with the exception of the audit date being over 3 months after the audit period end date due to the audit statement being re-issued). So I was about to close this bug as resolved, but decided to check the other intermediate certs...
The following intermediate cert is said to have "Audits Same as Parent", but ALV does not find it in the parent's audit statement, and I don't find it either.
Subject: CN=LuxTrust Global Qualified CA 3; O=LuxTrust S.A.; C=LU
Issuer: CN=LuxTrust Global Root 2; O=LuxTrust S.A.; C=LU
SHA-256 Fingerprint: BED0F19ED46D94900D2A9FCD7C6F660B61FF7588D8B71CF8F279D5FAA3021CCF
Please resolve and also provide an Incident Report about these intermediate certs not being in audit attestation letters: