I reccently had a conversation with a senior person at Bconnected, and asked about Onyx. I was told some cards still active. They were awarded to a few whales by the corporate, not by casinos. But the funny thing is that no one knows what the benefits are, so it was treated the same as Emerald. of course we know offers are not related to card level at all. Those whales always get best offers. The news I heard was that in August major changes are coming to BConnected program as Boyd integrates Alliante and Canary. They may expand the Onyx tier or abandon it completely.