let's be real here, i have a mouse, i can make multiple windows with said mouse and multiple iterations of firefox. That was my workaround before the original add-on cam into my life.

and that will be what I use after 57 comes out, because why add load time to my browser for something I can do myself? nope. sorry. Give me actual tabs like the legacy version, or I'm not interested.

I know you guys are "trying" but trying isn't good enough when All you can do is replicate the functionality of clicking the firefox shortcut multiple times.