This is going to sound like a strange nitpick, but Universal hasn't mentioned anything about a full-service restaurant at Aventura. Unless I'm mistaken, all of Universal's hotels have a counter-service restaurant, full-service restaurant, and a separately-branded bar. (Sapphire Falls actually has a real restaurant that I didn't know about in addition to the rum bar everybody loves)
They've talked about a "casual food hall" and a "rooftop bar." There hasn't been any mention of a full-service restaurant. Yet, they've also mentioned the lobby Starbucks, which I would think of as a minor detail. It makes me think they don't have any more surprises to tell us about the resort. It'll be interesting if this is the first resort without a restaurant.