Quality has definitely slipped. When you go there on a Friday night and every other restaurant in the vicinity has people waiting outside for a table and you can just walk right in to Tsunami - something is wrong. We've ordered takeout from there recently and the quality and quantity was definitely lower than in the past. We posted a comment on their website and got no response. Our friends just went for the lunch buffet and said it was the worst food they had ever eaten. If Tsunami doesn't figure out how to fix what is broken they won't be in business much longer.