Great where some cabins don’t have hooks by the door. Gets coats etc out of the wardrobe. We have ones with flat bases that the hooks screw into bought some time ago. Plenty to be found.
The two Anytime dining rooms have allowed reservations for some time which is our preference but sometimes are booked out and are restricted for walk ins. You @terrierjohn now have a single dining room for walk ins which is your preference and is an improvement for you.
I think the Princess new system is good. Everyone will know which MDR restaurant is for what type of dining, Club, Reservation or Walk-In and there should be no milling around outside clogging the area.
New dining on Princess ships including seperate MDR for walk ins.
https://cruiseindustrynews.com/cruise-news/2024/04/princess-cruises-rolls-out-fleetwide-dining-changes/