I've had my Sonos speakers for many years, and I was also in the beta test for when Amazon Alexa was being tested. I understand that the Alexa Play Multi room feature was removed due to issues that needed more work, however I've always been able to get around that, as stated 9 months ago in the community discussion, by having my Android app previously select all rooms. Then when I say, Alexa, play blah in bedroom, it would play it on all my speakers. I've noticed over the past few weeks now that Alexa ignores my Sonos app speaker group setting and only plays in the specific room I tell it. Anyone else having this issue?