I filed a year ago a couple of bugs because Firefox was crashing when I tried sorting 2000 tabs with two different extensions [1]. [1] https://github.com/mozil

I filed a year ago a couple of bugs because Firefox was crashing when I tried sorting 2000 tabs with two different extensions [1]. [1] https://github.com/mozilla/multi-account-containers/issues/2289 https://github.com/mozilla/multi-account-containers/issues/2...