Was just here twice last week and twice the year before. Food quality is still amazing; you can tell that they care about the ingredients, prep and presentation. What they've noticeably reduced is staffing levels; where they used to have enough extra staff to keep water glasses full, they're down to bare minimums.
Some of the best dim sum I've had in the city with one caveat which is that they took some creative liberties with basic dishes I guess to make them fancy. No carts however, so you cannot order with your eyes.