The camera issue is pretty bad, but with how many changes they are making to this OS, it will be right by the time it's official. There are still some additions I think RIM can add but I am much happier with it now than I was before. It's on the way to being more fluid which is what it has needed. Flick scrolling works great but the slow downs of the phone still holds it back at times. Using the browser for example can make it stutter since the website is loading. Also, I hope they can make it so when looking through pictures, the pictures will actually follow your finger in a more live fashion rather than just switch with a gesture.
I guess I will change my right convenience key to something else so I dont get any accidental reboots