I was on the same voyage as OP and found the food was great. We ate in Savoy nightly. My wife wasn’t thrilled with the lasagne (said it was tasteless) but everything I had was just great, and a few items were downright excellent! (Braised beef short ribs, baked salmon) We had intended to get to the steakhouse but never made it…we might have also tried Sabatini’s but folks we met were underwhelmed so we stuck with Savoy.
On the first night (with no reservations) we had luck to be seated in Ahmed’s section, and enjoyed his attentive and humorous service so much that we asked for his section the next night, By night 3 “our” table was saved for us for the rest of the 14 nights.
My only wish is that they’d have a 14-day menu, instead of repeating the 7-day menu exactly.