[ElkGroveDan]

“Sabine Hossenfelder (born 18 September 1976) is a German author and theoretical physicist who researches quantum gravity. She is a Research Fellow at the Frankfurt Institute for Advanced Studies where she leads the Superfluid Dark Matter group.”

Then she should be publishing her theories in academic journals showing the detailed calculations that allowed her to reach these conclusions.

[RoosterRedux]

And just how do you reach the conclusion that she doesn't submit her theories for peer review? Because YOU haven't seen them?

Scientists are also presenting their theories in podcasts so that people who are not their scientific peers might get the benefit of their work. Are you suggesting that not be done?