you running the beta on your live site?Even though my site is broke several different ways I am having so much fun with this! I'm loving the improvements and the challenge of trying to fix it all. I have actually been able to get my addon count down to 55 due to everything that broke and so far I don't miss anything because the improvements more than make up for what was lost.
Finally got around to styling the editor and I have to say I'm quite please how the design is turning out. Took me a couple of hours pondering on what colours to use and literally a minute to style and implement them.I'm no styler, but this is what I came up with from a quick style properties play around