Just adding our experience on Splendor in May this year. This was the first time we have had the opportunity of trying Pacific Rim and we were looking forward to it.
First, the service was awful. After being shown to our table for two we then had a long wait before anything - water, drinks etc - was offered. Then, after we had finished our starters, the main courses were brought immediately.
For starters we had the soft shell crab - which was good - and the the dim sum, which were tasteless. For mains my wife had the cod - dry and overcooked. I had the duck, which was so overcooked it was inedible.
I can safely say it was the worst meal we have ever had on Regent or, indeed, on any cruise line.
It was so bad we just got up and left and never went back.
When food in all the other venues was so good it was a stark contrast.
And no sake was offered or brought when requested.