I was using (and really liked) Librewolf until I heard that they were having trouble keeping up with Firefox updates. Now I’m using the Phonenix configurations for Firefox and keeping the FF updates separate from the privacy configuration settings. Avoiding forks lets you get the best of both worlds.

https://github.com/celenityy/Phoenix https://codeberg.org/celenity/Phoenix/wiki/Comparison

I auto delete all history after 28 days but I keep tabs open for sites like this that I’m logged into so those cookies aren’t deleted because the history is never that old

No mention of phoenix here? I moved from Librewolf over concerns it wasn’t keeping up and this project does much like the arkenfox stuff does by using the current firefox and just changing some settiings and policies so you are never behind the latest version of firefox. Check out their comparisons: https://codeberg.org/celenity/Phoenix/wiki/Comparison#safe-browsing