I like. The biggest thing I thought, other than flash, that was missing was the desktop site feature which I loved so much in the stock ICS browser, and that was included in this update. They also added the ability to run YouTube videos through the native app now which makes things a bit better. I find that I rarely need flash, and when I do, like I said, that app "Flashify" in the market is really all you need since you only need it for a few seconds. Big thumbs up to Google, when you get yours I highly recommend you try it out!
(Oh, only thing they're still missing is quick controls