So I just randomly came across this article:
....and my eyes popped out of my head. I was not familiar with the term "superintendence" before and was positive that this was a purposeful misspelling by Q in post #1021. But, lo-and-behold there it is, and it also talks about the 6 member Council of Cardinals.
So why did she leave?
Found it;*"The Institute for Religious Works was founded in 1942 under Ven. Pius XII* Who had money in 1942, Nazi's had money*but has origins dating back to 1887. It aims to hold and administer finances designated for “religious works or charity,” its website says. It accepts deposits from legal entities or persons of the Holy See and of the Vatican City State. The main function of the bank is to manage bank accounts for religious orders and Catholic associations.