Interesting takes here, I actually thought it was clear Danny had it by the end. Dan's tuna texture was off-putting to them, and his second dish, while - nuanced and flavorful - still seemed too simple. Danny not only seemed to execute all his dishes nearly flawlessly (barring the lobster) but he took the most risks, and you could tell the judges appreciated that. They really weight technique/that fine dining touch heavily in the finale.
The critique about Danny's scallop dish and its need for salt seemed like it was emphasized to create suspense, because they said it was pretty much perfect.