Anybody who likes Zatanna should really check out this 12 page Zatanna short in-
New Talent Showcase 2018
It strikes the perfect balance between fun and serious but most importantly it shows Zatanna use her brain to win the day and not just rely on solely on magic.
I think writers need to work on Zatanna's talents as a stage magician/ illusionist. Trickery, sleight of hand, illusions, theatrics etc ... things that don't require actual magic but can be useful in difficult situations.
Also IMO the new attire works just as well as the classic.