The Ken debate is a moot point, because of all reasons everyone has given. I truly believe the producers and Jaew wanted a different feel for this drama and ultimately it has created a more likable, independent female lead, simply because Peung is so full of himself and purposefully seeks to misunderstand and aggravate her. I am one of the very few that didn't like KCP at all, but I did enjoy James' performance and character. Peung is quite a different beast and it's terribly difficult to like or root for him. Pat was principled, with a strict morale and regime, which at times felt prejudiced but he was generous and kind. The look in James' eyes as Peung reveals the vast degree of difference between the two. Their hearts and intentions are worlds apart, where Peung's viewpoint and demeanor always comes across as high-handed and self involved, which is nice to see. However, unlike what he was able to do with Pat, Peung does come across as young and less comfortable in his own skin. Yet, I'm actually not put off by this because it's a reminder that he's done very little valuable maturing. He's still that bad-mouthed, arrogant, pompous, classist little punk Pum once knew.
All in all, I'm enjoying what I am seeing and a pleasantly surprised to be enjoying Yaya as well.