Some more things that might have been forgotten or fallen by the wayside or are waiting to be relevant or were missed by me:
1) The effects Danner formula had on Adom. I don't think it was ever mentioned if the enhanced Danner strength synergized with enhanced Shazam strength. And, speaking of, did Paul offer Danner enhancement to Billy and his friends. Their child mortal bodies are a tremendous point of weakness, Danner perfect regeneration would solve the whole back injury (yes, I know Paul healed it anyway, but it's the principle of the matter, in case there's any new permanent injuries happening), and, being associates of Beautia Sivana, Marvels are well placed to deal with consequences of dannering up.
2) In one of the
early meetings with Ms Sackville, Paul handed her a sample of Danner formula for alchemical analysis. She, in turn, promised to look into it, and get in contact with Epiphany Greaves (future Constantine). Specifically, the question posed was "nothing is ever without a price. What is the long term price of the boosts Danner formula grants? People sold their souls for something not even half as good as it". As far as I know, nothing ever came out of it.
No obvious route to paid employment in that field on the surface world.
"
Bill Nye the Science Guy Zatanna Zatarra, the Arcane Enchantress". Educational TV and mass media shows on the arcane subject.
EDIT: Also, money? What? She, basically, has a power ring. Even leaving aside how Paul absolutely could, and should, establish massive trust funds for all his friends, so they could enjoy being at the very least millionaires in their off-hours, she should not be worrying about money, at all. She can transmute lead to butter and butter to lead. Gold is not special, and if it is, mystically speaking, there's still osmium, or rare earths, or, hell, plain silicon. Pure (and I mean 100% ideally pure) silicon is very expensive and can be easily sold.