Thanks for getting back to me! And for all that detail! Ever since I saw that ‘comment I could not find’ I have wondered about the state of Librewolf’s development.
I really like Librewolf, it is a great happy medium for me, a good sweet spot, easier - for me - than FF with AF, but that comment scared me away. Really good to hear that things are better now, and that you now feel comfortable recommending it!
I will re-install it today. Should I use it mostly with the default settings or somehow switch it to use FPP with the default RFPTargets you mentioned? Or probably just use default settings and wait for the switch to FPP?
This depends on what you want. If you want the most fingerprinting resistance, stay with RFP. If you want some fingerprinting protection but very little breakage/usability problems, disable RFP, which will use the default FPP RFPTargets.
The move to FPP is planned in multiple stages. First, users with RFP enabled will be moved to FPP +AllTargets, which provides the same protections as RFP but with better override options. Users who had RFP disabled will either keep the default RFPTargets or retain their previously selected RFPTargets.
Which RFPTargets we end up using has not been decided yet, since there are multiple options and opinions on what to use, and I can’t just overrule everyone and make my personal pick.
Would recommend keeping Firefox as a backup browser, since some sites perform heuristic checks that LibreWolf can trigger in certain cases. We had reports of this happening with Yahoo Mail, which I could reproduce with LibreWolf and Mullvad VPN, but another team member couldn’t.