Ability to Quickly Select Ouput 'style' of 'display name' for People/Group Field in Send Notification Action
Currently, it's very difficult to get Nintex to 'display name' in the body of an email notification as when inserting a people/group field type reference. There is no easy method to control how the value(s) in that field display in the body. Instead, online research in the Nintex forums indicate a tedious multi-step workflow querying and using LDAP/active directory when in SharePoint Designer, it's simply a drop-down selection ("display name," or "display names; semicolon delimited") available when inserting the people/group field into the email notification body.
As an example of the difficult, inelegant process currently available for this much used action see Emily Billing's document (with my comment at the bottom) at...