Witness rules are the part people get wrong
Directives are challenged on execution far more often than on content. The recurring defect is a witness who should not have signed: an adult child named in the will, the nurse on shift, an employee of the nursing home, or the person paying the facility bill. Those categories are disqualified in most states specifically because they have an interest in the outcome.
Check the form's witness attestation paragraph. It usually lists the disqualifications in plain language, and a witness who signs a statement that isn't true is the problem, not the notary's seal.
