Please just email me - directly - jenny at eatyourbooks at dot com - I have a drafted email to you - I approved the books - but was answering your questions in the email. You may not get correct answers here. I sent the email now.
Here is the "meat" of the email.
Regarding ethnicity on recipes. For example all recipes in a New Orleans book do not get Cajun/Creole. For example: i.e., beef broth in a New Orleans or Chinese book does not make it Cajun/Creole or Chinese - the book is classified as that. We have this all the time with Member Indexers because books are geared toward children - some Indexers want to classify each recipe as children/baby food.
Regarding page numbers xii - no we do not add anything - but we can add a comment. You handled that correctly.
Regarding recipes that are not specifically guaranteed to work recipes - we write a note on the book - and I will do that for Like Water for Chocolate. (We had a satire book - and had the same issue.)
Regarding NI for cleaning products - add it as usual in comments and I will handle it.