From the desktop perspective, I really like the "Suspend to disk and memory at the same time" part. It's great that you don't have to think anymore if you're going to use your laptop in the next 2 days or not. If it runs out of power, it does - nothing gets lost!

Adding bufferbloat pieces into the main release is also good news (although that probably won't hit the servers that really need it for many more months...)

Do you think this will obsolete the 'hybrid suspend' functionality in pm-utils? I think that works by suspending to ram, waking up in 10 minutes then immediately suspending to disk.

Maybe a combination of these two approaches could be useful.