I stopped here. What a pity. What a pity. Always dug Elisabeth Elliot.
It is a shame that many keep themselves separated from the fullness of faith found in the Catholic Church when their love of Holy Scripture points squarely to His Church.
She probably was more worried about them (wrongly) than about herself - that is, she was probably afraid they’d feel abandoned, deceived, etc. Of course, some of them might have; but others would have started thinking...
Prayers for her in any case. Alzheimers in anybody is a horror, but in a person who was recognized as brilliant and gifted in her field, it must be twice as hard. Muriel Spark, the British philosopher/novelist (and Catholic convert), had it, and IIRC, her husband wrote about it later.
Actually .... what piety!