Our teams cannot quickly/easily spot required fields because the fields are not marked with a * when they copy a feature.
A lot of fields left blank.
Mark the required fields with a star. But, there's no need to block saving changes to the feature card if not all required fields are filled in. Sometimes they create a feature before they can fill in all the info---It's just important to somehow highlight stuff that's required but is missing. Maybe mark the field with a * and if the value is blank, put a red square around the field.