>Why ? Firefox still feels slower in loading and showing web pages. It seems to freeze up occasionally. The new tab opening and scrolls have occasional jitters, sometimes sufficient to bring me out of my "flow".

And what's even better if you point that out here they'll come with their completely artificial benchmarks to show you how Firefox is x1337 faster than the rest of browsers.

Only that it isn't.

And what really worries me is that they actually believe what they say, which would mean they are refusing to work on making Firefox faster, because they think Firefox is fast already.