To follow up on this, the update hit my LibreWolf today & my css is mildly broken, but I’m kind of at a loss as to how to fix it and I dislike Nova.

What Firefox needs is to fire everyone responsible for the UX, if they have such people on their payroll & put all their ehm “limited” resources on improving performance & some effort is also needed to become more Chromium compatible, perhaps even on a site by site basis. Alas as long as Google is the main revenue source for the project, all this is a pipe dream.

Firefox never had other issues. Poor performance -especially JS- compared to Chromium & some websites just don’t work anymore.

gosh please no, my current one hasn’t broken for over a year.