I want to make a proposition: If I manage to create 6 illustrations for the Tarot project, could somebody revive the sub-forum into its separate entity?
As far as I know, there are 22 cards in the Major Arcana, and having 6 completed would mean at least 1/4th completed. That creates at least a Minimum Viable Product, demonstrating potential of having at least the Major Arcana completed -- and that has always been the primary goal.
Once that goal has been achieved, the rest of the cards could just be extras added on-top.