I've found the new version of the iOS app to be quite good, but now it seems too anxious to report the Lockitron's status as sleeping. If I'm connected via Bluetooth and then lock or unlock (or maybe initiate the action juuuust before Bluetooth connects, but then it does connect and the action completes), the modal "device is sleeping and will wake in x minutes" overlay will appear and stay there, even if the lock or unlock does successfully complete over Bluetooth. This doesn't always happen, and I don't want to wear down my batteries trying to troubleshoot exactly what conditions trigger it, but I'll keep an eye out. Has anyone else noticed this, too?
(That being said, it's still far less annoying than the old version which wouldn't correctly report the current state of the lock.)