I got the update yesterday. So far so good. Seems the post activity drain has been fixed as well as the incorrect battery levels reported after charging. So far, I haven't noticed anything new since the 6.72 beta so I'm not sure if there is anything else to it.
I.m doing a manual upgrade to 7.10 now.
Just grab the GUPDATE.GCD from here: http://whiter.brinkster.net/generate...Firmwares.html
Dump it in your GARMIN folder
Take it off the USB cable and accept the install
Update: Installed fine. Booted, took a bit longer than usual on the loading maps part but finished. Watch is now on 7.10 and everything seems to be in order. Now closely monitoring battery consumption!
Thanks for this. Still waiting for the UK update so just threw this one instead.