I was asleep for about 4hrs with my screen off but I'm getting a reading of 68% on the display in the battery usage section. I believe that's just a glitch in how usage is being tallied and/or reported because I only dropped about 4 notches in 4hrs. I was at 61% when I went to sleep and 57% when I woke up.
I also noticed that launcher pro is not working properly since the update. In launcher pro, I had the home key set to take me back to my 1st screen when I pressed it. Now when I press home it kicks me out of launcher pro and back to sense.
Another issue I have now is that when I press home while in sense I no longer get shown that little sub menu that asks do u want to use sense or launcher pro and gives me the option to make one my default launcher. I can't even open launcher pro from the market now, I had to download an app called home switcher and open it from through that.