Check out tripadvisor - all the recent reviews from past few months are positive.
The restaurant is beautiful and there are some great menu options. I actually don't eat seafood (and have a shellfish allergy!), but they have a wonderful wagyu filet as good as any other Signature restaurant. The pork belly appetizer was awesome. My husband enjoyed his surf and turf. Service was wonderful.
The only issue we had was an incredibly long wait past our reservation time due to a mix-up at the hostess stand. As a reference, we pretty much only dine at Signatures for dinners, and enjoy Jiko, Yachtsman, Tiffins, Cali Grille, Narcoossee's as some of our favorites.