I'm in USA, on Verizon, and my toggles went away some time in the last few days.
I'm rooted and have done no updates of any kind that I'm aware of. I've even disabled Verizon's update software several weeks ago by freezing it in titanium backup (so I don't run the risk of accidentally installing some update that would take away root.) I don't know how this update got pushed out, or who is responsible, but I definitely do not like that someone has reached into my phone without permission of any sort to do it. And also because it's clearly an unhelpful update!
With so many people on different carriers and nations reporting the issue, and because I've disabled Verizon's updates... I have to believe this is a Samsung update of some sort?