Yeah, a list of bug fixes would be great. I'm still having issues with reconnecting (after sleep, on startup, ...) to wifi on my air. Also the problem with fans (who apparently think they are propellers on a WW2 bomber) remains to be solved. If this update fixes this I'll upgrade just for that (since apparently Apple can't be bothered to fix this issues via regular free updates).
> I'm still having issues with reconnecting (after sleep, on startup, ...) to wifi on my air
The good news is that this cancer has spread to iOS 6 as well. I curse Apple every time it happens (on my Macs or iPad) and I have to open/close the lid again and again...
< 10.1.7 was all right. I don't know what they did that caused this behavior...
The description on the site is not so good, but you can set the speed to anything, for instance setting it at 2000rpm rather than the 4000rpm default or 6000rpm on high