First, the thing that was hiding in plain sight
The "cards-chiron" folder is a Greendale Community tarot deck
It is a custom Community deck in a vintage pulp style, show characters and all (the Ace of Cups is Britta at Greendale, "E Pluribus Anus" on the shelf). The folder name says chiron, the art says Community. v3 pulls 5 cards from this deck and falls back to plain Rider-Waite for the other 5, because those 5 were never drawn in the Community style.
The Community style you are matching.These two are already in v3.
The Answer
5 Community Cards Still Needed
These five slots in v3 show Rider-Waite art right now. They are the cards waiting on a Community-style version.
needs Community
Temperance
Major Arcana
needs Community
Death
Major Arcana
needs Community
Strength
Major Arcana
needs Community
The Emperor
Major Arcana
needs Community
Seven of Pentacles
Pentacles
The Whole Deck
What Exists, What Is Missing
31 Community cards exist on disk, all minor arcana from three suits. Two whole groups were never made.
● Already drawn (31)
Cups14 of 14 · complete
Swords9 (ace, 2 to 9)
Wands8 (ace, 2, 4 to 9)
● Never drawn
Major Arcana0 of 22
Pentacles0 of 14
Court + odd gapsswords 10 + courts, wands 3 + 10 + courts
For v3 only, you need 5. To finish the whole Community deck, the bigger job is all 22 majors and all 14 pentacles. No generator for this deck was found on disk, so these were made by hand or by an outside image tool. I can generate the 5 v3 cards in this exact style on your go-ahead, then swap v3 off the Rider-Waite fallback.