@Kevin , pls note I am not an expert of this topic.
In spite the letters you referred to, @Ccsdawson 's reference seems to give additional information enough that she she was condemned the same time as Father Pio of Pietrelcina - both false decisions.
Unfortunately @sunalos 's link does not show anything.
God bless you all.

@Kevin , Fr. Micwa is a Jesuit priest and his article does not mean that she is condemned by Rome - IMHO.

Updated info regarding valtorta's work: www.jesusmariasite.org/Reference/Referencia_.asp

Powerful. Pray for priests.