A) It would be a criticism if I thought these effects could be plausibly rendered with a similar FFT algorithm, but that seems unlikely to me. I think these results are "highly effective" given the toolset, which is not attempting to emulate the actual physics.
B) This project is not an all-out attempt to make lifelike water, it is described as an experiment. I am making an observation about the result of the experiment, not criticizing the project for failing to meet standards it wasn't holding itself to.
B) This project is not an all-out attempt to make lifelike water, it is described as an experiment. I am making an observation about the result of the experiment, not criticizing the project for failing to meet standards it wasn't holding itself to.