LibreWolf is like the GrapheneOS of browsers (firefox based); I recommend having developers test there because if it works on LibreWolf it's going to work on every other Firefox rom.
Yes, we just added it to our list of test browsers and will use it going forward. Aiming to have an update next week.
Solid. Here's what I observed: - Posting new notes nearly always fails in the front end but succeeds if you refresh. - Comments act similarly. - Front-end caching seems broken; a refresh seems to pull everything from the backend. Big fan.