I'm using AP mode. Upgrade went smothly.
The beta time and temp apps work, though:
* Weather says it cannot update, but after a couple of tries, it works.
* It would be nice to have both time and temp on the same display.
* The "update succeeded" popup takes a long time to clear, and tapping doesn't seem to clear it faster.
Status shows connected devices by count, but there's no way to list the MAC addresses or other info. (Probably should have called that out some time in the past as a suggested interface enhancement.)
I've only been on R070 for a little over 4 hours, but everything *seems* stable. The router is a little warm, but I keep it flat instead of wall mounted. It's not unreasonably warm.