Bah just fix the browser first. Give a way to disable audio for given sites. Fix the regression that made it impossible to turn off JavaScript on a page that was already loaded. Give a way to edit bookmark URLs from the toolbar bookmark widget. Make about:processes show why “Firefox” (rather than a specific tab) sometimes gobbled the whole CPU. Etc etc.
Bah just fix the browser first. Give a way to disable audio for given sites. Fix the regression that made it impossible to turn off JavaScript on a page that was already loaded. Give a way to edit bookmark URLs from the toolbar bookmark widget. Make about:processes show why “Firefox” (rather than a specific tab) sometimes gobbled the whole CPU. Etc etc.