CR went from a must do to just plain awful. The food quality used to be great and the atmosphere used to be relaxing, peaceful and quiet. Now, from our recent experiences, the food quality has gone way downhill, the service is bad/rude and the atmosphere is loud (especially if you sit by the tank). IMO, CR went from a somewhat upscale restaurant (not quite signature but better than most TS restaurants) to a place that is less enjoyable than a Red Lobster.
Fulton's wasn't bad, it just didn't live up to our expectations.
If you are looking for seafood, Flying Fish is the way to go. If you only want to use 1 TS credit I would go to the Cape May dinner buffet before going to CR. Both Flying Fish and Cape May have plenty of options for those who don't like seafood.