With a few tweeks, this was terriffic!
Followed the recipe to a T except that I steamed some sliced baby bok choy and shitake mushrooms on top of the poaching fish. We couldn't get the arugula or watercress without buying a whole bunch, so I shredded up the bock choy leaves and garnished the dish with it and shredded carrot and some sliced scallions. By itself, the broth was fishy, and by itself, the rice was VERY lemony, but put the two together, and they were tamed into a delicious, multi-layered, flavorful dish. My wife and I both enjoyed it and will add it to our rotation for a great rainy day comfort food dish.
Pros: Many complex flavors