Alright no one ranted here yet so I'm just gonna break the ice and do it.
From the beginning, I disliked Jung. I see him as a manipulative, controlling individual that has serious mental issues that need to be taken care of, and those mental issues, even if they were acknowledged in the drama, weren't acted upon. He was never a suitable match for Seol to begin with. It's fishy how much Seol disliked him in the beginning, and now I'm expected to believe that she truly loves him and doesn't want to let him go?
Her relationship with In Ho was much purer and innocent. In Ho's character development is something to die for, he went from a pretentious asshole that didn't care about anything to a caring, generous and honest individual. He was upfront about his feelings and chose to deal with it in the most mature way possible. It's an open ending for him and In Ha, one that I much liked. There were some inconsistencies (like the fact that I still don't know how he played with that infected metal chip in his hand, or who cleared the debt up for him) but it was a really nice conclusion of their shared story. He moved on, and continued with his life with new strength.
I also liked that Bo Ra and Eun Taek ended up together. Their relationship was really cute and playful and there was great chemistry. I think the drama handled the supporting characters' relationships and endings much, much better than the actual focus of said drama.
It was obvious that Seol wasn't going to end up with In Ho, but I was hoping for a better ending. How is Jung settling things without the care of a psychiatrist? Surely, one so rotten as Jung wouldn't change his moral views to the core after he got a little scolding from his father? At least, that's how he was portrayed in the drama. Rotten, manipulative and controlling all the way.
All in all, this drama started out amazing. I had really high hopes, finally thinking that this drama will be different than the rest. But all those hopes went in the water with the 16th ep. Oh well. I have high hopes for Descendants of the Sun, and I hope it won't disappoint me, too.