We were on the Ruby in April 2022. We didn't eat in the MDR but I was able to find enough vegan items to be satisfied. The room service vegan chili was really good but the portion was tiny, so you need to order two of them. The buffet items were not labeled so I had to continuously ask if something had butter/dairy in it. The staff was helpful.
We are now looking at booking the Crown and this time we'll be in the MDR. In previous years on Princess I've done well in the MDR by talking to the headwaiter in the beginning and getting things customized. It seems like the vegan menus vary wildly from ship to ship. Curious to see what is happening on the Crown.
