Well this “vision” is pretty easy to logically prove false. Lets start the argument from the assumption that Catholicism is false - that it is wrong, from hell, the whore of babylon, and all that.
Now even if Catholicism is wrong, by virtue of being God almighty, God still knows what the concept of purgatory is, right? Of course. He’s omniscient. So then why does Christ, in this vision, get purgatory wrong? Even if its not real (Catholicism is false), he would still know and understand the concept and purpose that Catholics attribute to it and therefore speak of it accurately. Yet the “Jesus” in this vision does not. So even assuming that Catholicism is completely false, so, too, must also this vision be false.
I also wonder why in the world this supposedly devout lady who had brought many to the Lord would have needed to ask what the Book of Life is.