Has anyone been watching this drama. It started off really good then got slow then good really good and now I'm on edge. What are your thoughts? I wrote about it in my new blog post https://dramaunnie.com/much-kdrama-no-one-talking/...

I'm really excited for the next few episodes 

I watched it till Episode 6, I actually like the storyline, but unfortunately.. Ku Hye Sun left the show cos of her health condition.. 
I also like the actress who replaced her, but for me.. it feels like a different show now that Ku Hye Sun was not in the drama.
It's not because JHJ's acting is bad but the viewer always remembers first impression. I like Ku Hye Sun's acting in that drama..
And I prefer her better to be Jung Hae-dang and the chemistry between Ku Hye Sun and Kang Tae-Oh were awesome!! 
I stopped watching, cos they changed actress... so sad, but hoping for Ku Hye Sun's recovery and hopefully she can come back soon.