Finally got my WiFi back this morning after nearly two days. Nice to have Alexa working again. Without WiFi my two Dot3's and my Dot2 would only respond to commands with a red circle. The Echo Plus2 was the only device to give me a blue circle, but she could do little more than tell me the time. I asked her what the temperature was in my living Room and even though she has a built-in thermometer she gave me a wordy reply about not having a WiFi connection. The thing I missed the most during the Alexa blackout was not being able to listen to my whitenoise skill while sleeping. I actually awoke this morning about 4am and could hear one of my cats snoring!
I definitely like the whitenoise to drown out the unwanted noises.