Yes, I am aware that it forces the users to modify their collection rules but that is a cost worth paying. Categories I would like to see - most broken out of "monographs"
- liturgical books
- sermons
- documents (mainline from Text Partnership ...)
- hymns & hymnals i.e. hymn texts with or without music
- biographies and hagiographies
- church documents
This is just a starting list ... there are several additional possibilities