Thanks to you all again!
Spelling is awful through the whole post, sorry about that!
I think you've both made your case - Jupiter is airy, which makes sense. "Expansive," the chief quality, sounds airy and a lot like
Chesed/Hesed (like Chanukkah/Hanukkah - it leads with a Heth, say "hate" for pronounciation) the fourth Sefirah follows suit. It's often called "mercy," but "lovingkindness" as in the Greek
agape for "unconditional love" and is overflowing. It gets reined in by the lesser malefic as a balance, "to restrain the grace" if you will. All that to say, "Jupiter = air" should work nicely.
I also think
Fortune will live too. The word "Fortune" in the sentence before is a link and you'll see in the Harris-Crowley deck (alright...Crowley-Harris, but Harris held the purse strings and used his name to get it moving) it has lots of lightning, which fine for air as it did for fire. Air also has motion, so it's still a foil to
The Hanged Man that symbolizes in-action/contemplation (among other meanings).
I'm going to give it a whirl, I'll see how it works as air. It will move the count from 5 to 6 for air cards in the trumps ( now there'll be 5=water, 6=fire, 5=earth), which is actually more balanced. It will give air what it desparately needs on the Tree of Life, a second Sefirah (water still only has one & fire still has three with Kether being undecided)! I think this could actually be an improvement.
Oh BTW, Hermeticism had a bad time until the Golden Dawn, Levi, & co. gave it a shot in the arm. Kosomo [the Great] Medici had his chief translator cease his work on the Republic to work on the stuff my Hermes Trismegistus/Trismegistaritus ("the thrice great/blessed"), who was reputed to be a great priest-mage in Egypt before Plato and later turned into a god. Kosmo thought the works of Hermes, or the Hermetic teachings, were earlier and therefore had the
prisca theologica ("the pristine theology" uncorrupted by particular world religions). It came out in the early 17th century CE that well-meaning disciples had written in the name of Hermes Trismegistus (an honoring in pre-modernity) stuff that was written in the 2nd-3rd century CE. Regardless of the good intentions, it got abandoned and appeared debunked. Some modern Hermetic stuff (i.e., the 7 laws in the Kybalion) seems to be a consolidation effort by a Chicagoan free mason in 1896 with some additions, as in possibly the law of attraction.