Just bought a Ring device on a whim, so I can get notifications on my phone when I'm out of range of the doorbell. It arrived today. Spent quite some time wondering why it wouldn't finish the setup or work at all... it gets literally stuck in a loading state when you press the doorbell button.

I 1) am appalled that connection loss is not dealt with correctly, and 2) did not expect it to stop functioning completely without internet as it does not require a cloud subscription.