Recently on Symphony, I accidentally grabbed my daughter's card instead of my own to get a drink. They were able to look me up by stateroom number and verify I had the package and charge it correctly. They also, on several occasions, only needed to see one card to pour two drinks.
On Symphony, it has the normal breakfast selections (eggs, sausages, bacon, hash browns, pastries) plus breakfast burritos and made-to-order omelettes.
Brian Leavitt is back on Symphony according to his insta story, but I believe he's quarantining and/or taking a week to transition before he takes over since he was in a guest cabin. I'm on Symphony in a couple weeks so I'll confirm then if it's Brian or still Dennis.