It’s a sadness, but I also have occasional issues with Firefox. It’s still the best browser by far, but its share is so small, more and more developers aren’t testing their pages in Firefox any more.
Doesn’t make no never mind to me. If a page doesn’t work in Firefox, I can do without.
Also (sorry, but old guy here) the nozzle sometimes unexpectedly sprays sideways. It’s no worry if you’re sitting down, but if you’re standing up you might’ve just wet your pants… or the pants of the unlucky schmoe at the neighboring urinal.