Our Alexa had a random person "drop in" yesterday. We could hear a child talking on the other end, but no idea who it was. It may just be a coincidence, but it's never happened before so it's easy to imagine it might be related to the AWS issues.
More on technical side I'm interesting what is plausible explanation for this type "glitches"?: it inconsistent backend router state between processing nodes, processing application restart and screw up in shared memory segment (i can imagine to decrease load times - use "persistent" shared memory block for outstanding data), or just plain hash table collision and lack of empty slots (i mean: https://en.wikipedia.org/wiki/Hash_collision).
mrktf|4 months ago