I find it quite misleading because to my understanding Epicurus tried to remove (1) the fear of being dead. He never tried to remove fear of dying (2), (3), (4) because process of dying and everything connected with it belongs to the living and is painful and human beings can't switch off pain at their will.
I read that statement (and everything you wrote after it) as exactly the point of her article, Tau Phi. And she is criticizing as misleading the position taken by Warren and others for doing what you too are criticizing.
So you are agreeing with her? Or are you saying that her article is what is misleading?