For what it's worth I have 2 and have yet to experience any need to hard reset after roughly a week of being connected to the same network. I've also been able

For what it's worth I have 2 and have yet to experience any need to hard reset after roughly a week of being connected to the same network. I've also been able to use shutdown -r without any issue. I used them as beacons to mock up an indoor location app recently an they performed well during all of my testing. YMMV but thats my 2c.