Got a #hotbag yesterday.... After installing the new update, it was correctly entering the low-power state as reported from a sleep study. However, after my latest hotbag I checked again and that one time (out of 12) it chose to not enter the low-power state and when I took it out the fan was blasting and I lost about 8% battery in 15 minutes. I didn't have anything streaming or playing when I put it to sleep. So, it seems that I still can't trust it to sleep EVERY time, only 90% of the time.
Also, after about 1.5 months with no more BSODs, after the update I got one on day 3, and another horrible error that I've never seen where my SB just quit but displayed hundreds of fine multi-colored lines in a seemingly random way and was unresponsive until I did a hard reset. I've also had a few instances of the screen not coming on from sleep with the keys lighting up and needing a hard reset, and last night it restarted itself when it should have been asleep (no updates installed).