Some math typesetting doesn't render. Neither on my desktop Firefox nor my android Firefox installs. I believe it is just KaTeX, especially from pages with github type markdown rendering. [https://www.juliadiff.org/ This does not render correctly] [image attached]. It appears to be a 'math-jax' typesetter actually, judging by the header scripts. [https://math.stackexchange.com/questions/82112/proof-of-bochner-formula-weitzenb%c3%b6ck-formula-in-a-non-normal-frame This does render]... eventually. But the page layout jumps around. It displays the underlying tex for a bit before the typesetter executes. Very usable but a little jarring every time it loads. The problem persists in safe-mode. I have also tried multiple extensions to force or add rendering support but none have helped.