DM - Dungeon Master,
It dawned on me with our recent immersion in Harry Potter. I say this because she consistently chooses to include new ideas about her wizarding world over editing down to what would be best for the narrative.
Don't get me wrong. I like her stuff fine. I'm not offended. And Christine loves it. So I tread lightly. I'm just sayin'...
If she was a DM, she could roll out all of the new stuff her characters could handle without much concern about narrative.
Or either she should have had a bolder editor.