muntdefems: Do you mean that there used to be the option in the PRICE drop-down menu and now there isn't? If so, I can confirm it from my Linux desktop.
adaliabooks: Yes, that one. It would be a shame if it's been removed and as that's basically how I browse sales..
Huh, weird. Works for me in Firefox Quantum.
The reason I actually came in here is to see if the "Search for friends" button on the "Friends" account page is missing for everyone else. I hardly ever go there, so I have no idea how long it might've been the case.
It might help explain why that one "Add me as a friend" thread has been bumped up a couple times recently (though stupidity could explain that, too).