We haven't been recently, we got back yesterday but didn't go this visit. We went in sept 2002, and then i didn't think it was that good. We had seen recommendations from other people, but were disappointed.
We visited Bill Wongs for the first time (Easter)this year, i thought it was awful , that said, it was rather late at night and there was hardly anything left on the buffet and what was left was cold and dry.
We did go to Jade Garden buffet a few times over the years and it was nice enough, although last time we went late and it was horrid!
Are you seeing a pattern here? I guess you have to go to a buffet early in the evening for good hot food,