My opinion is...

I just saw it. I mean, I thought it would be better. When you summed it up, it was all about finding Win's body. I expected them to develop a couple of Kim and Tha there somehow. But I was wrong. Probably the most bothering thing about it was the frequent repetition of scenes from the past. They could have put in other scenes, not kept repeating them. Most of this drama is basically about Win and Wit. I was also struck by why when they sing at the end, why is there only one voice when they both sing. But that's just an addendum.