I would go with Yachtsman. I might have ranked Le Cellier as a tie with Yachsman a few years ago, but lately they have noticeably gone down hill.
Yachtsman has IMO the best steak on property (though we have not tried Shulas). I just love the sauteed mushrooms. DH and I got the chateaubriand for two and it was heavenly.
Crystal Palace is a classic Disney experience. The food is typical breakfast buffet, but the experience is magical.
Could you do Yachtsman and Crystal Palace?