Hello,
in the "Salutation" field of the newsletter plugin I have created the genders "male, female, diverse". In the registration form, the salutations "Herr, Frau, Divers" are available for selection. Although the salutation "Herr" was selected in the form, this is not transferred to the newsletter. If I send a newsletter for testing, the salutation "Divers" is automatically used, although "Herr" would be correct.