[Millennium]

Not too shabby.

- Performance is great. I'm already using it pretty much everywhere.

- Ad blocking is about to become Firefox's killer app, and it was a major PR mistake to release a preview without enough extension support for ad blockers to work. They should have delayed the release, if necessary.

- I wish the QR code reader had been released as a separate app (and on iOS too), but I'm actually quite glad to see Mozilla doing one. I look at my app store for QR code readers, and I'm confronted with a sea of questionable permissions, ads, obvious fake reviews, and tainted makers. I welcome a free QR code reader from a source I know and trust, but you can't build something like that into a browser without either bloating the browser or limiting the reader. It should be spun off into its own app, then allowed to grow.