Yeah, this sucks. People who want this could already have used extensions, but Firefox integrating this even as a lab, and letting one guy out here carry water for it, for months, is yet another move that undermines trust in Mozilla. Someone could ...
As a user, this taskbar separation was confusing to find without a clear notice about it or opt-in. I actually lost track of private windows, looking in my Firefox window list for them, so that my privacy was actually weakened when I kept one contin...