I liked it.
I liked the way the FL portrayed attorney Woo. I liked the descency and respect towards people with autism. I liked the way the writer gave us some episodes with people with autism. I liked the whales! Of course!
I liked the actor Kang Ki Young that I've seen in light comedy series on that kind of role. I liked Lee Ji Young as the judge, the script was so witty of the episodes he was in, it showed he had lots of fun acting as judge.
Too many emotions, also. I laughed, I got sentimental, I felt for the heroes/heroines.
My personal opinion: It's worth watching it.
PS. I even looked for the healing sounds of whales on Youtube... What else is there to be?