Some cruisers may be confused. The views from Blu on the Beyond include looking at a outside deck. Nothing in comparison to the views on S-class. Also, there was no fresh shrimp in Blu. Maybe freshly thawed.
That being said, we enjoy the service and food preparation in Blu. Some nights, we end up ordering from the everyday menu or head to a specialty restaurant if there is not anything to our liking that evening. Luminae is dark and louder in my opinion.