[wintermutestwin]

While you have their attention:

Where are native vertical tabs? Or at least a settings checkbox to turn horizontal tabs off.

[kej]

A checkbox in settings would be better, but you can turn off the original tabs with a user style file, just in case anyone reading is unaware.

[rmwaite]

My concern with this is I’ve seen for a while now that these user chrome features are deprecated. I depend on them a lot and I dread the day they actually go away.

[quickthrower2]

My killer ask for any browser, on Windows is the option to have groups create different taskbar icons, so I can treat some sites like a seperate “app”. For example youtube music.

[BeFlatXIII]

Tree Style tabs should be a built-in feature, IMO. Make the browser great again.