We ate there last week, and there was no renovation that I could see in the restaurant. Food was delicious as always.
On a side note, the lady at the check-in podium was telling walk-ups that there was a 90-minute to 2-hour wait, and there were never more than half the tables filled the entire time I was there. So don't plan on walking up without a long wait, even if there are tables available. Make the ADR!