I wonder what the point of removing the date and time was from the lock screen? One can always swipe down from the right corner on an iPhone X or later to see battery percentage so don't really see a need to have it right on the lock screen. Correct me if there is another reason I'm missing.
I wonder why they say "recent" versions of Firefox and Chrome may work without guaranteeing it. I feel Firefox is a modern browser and what we use at work and is constantly updated and supported with new web technologies.