This article unfortunately imho does a poor job in putting the mathematical modeling and Hintz' effort into greater focus and context. Possibly to make it more

This article unfortunately imho does a poor job in putting the mathematical modeling and Hintz' effort into greater focus and context. Possibly to make it more exciting for the casual science interested reader. "Some carefully constructed mathematical objects (similar to observed black holes) erase your past (makes it possible to cross the Cauchy horizon)" in GR would be more precise. Here [0] is a good article about the kind of mathematical manipulation involved (not directly related). This [1] quora answer goes right to the obvious issues. [0]https://www.quantamagazine.org/to-test-einsteins-equations-poke-a-black-hole-20180308/ https://www.quantamagazine.org/to-test-einsteins-equations-p... [1]https://www.quora.com/Is-the-violation-of-strong-cosmic-censorship-derived-by-Peter-Hintz-relevant-to-the-interiors-of-astrophysically-realistic-black-holes/answer/Alessandro-Takeshi https://www.quora.com/Is-the-violation-of-strong-cosmic-cens...