Not seen corkscrews offered. Maybe it was a side-gig, selling off Luminae merchandize ;). We have had things sold at a "Chef's table". We purchased a wine aerator a few years ago. As far as the Retreat deck (and lounge). Although we think it's a nice space, service isn't the same model as the old Michaels club. As you note, far too much "self service". On Apex last month, the Retreat deck staff lost my order. Waited about an hour before getting my burger (that was cold by that time). It was a port day, and elected to stay at the Retreat area which failed on the service side that day. If I recall, many have happened on Edge also prior to shutdown.