How can an 18-minute long extra episode be better written and far more interesting than the entire first season?

I should start by saying that I'm a big fan of villains/antagonists in pretty much any type of media, so Lhong turned out to be a character I really enjoyed from a psychological perspective. I'm not a psychologist or anything of the sort, but I do enjoy reading and watching stories of the genre. If you ask me, I would've preferred to watch an hour long episode of him going through his personal life because I felt that the combination of depression, anger, and fear of abandonment that was showcased in this short episode was an excellent plot for him.

Many of you are very quick to judge this character and I see why, I mean, he has done absolutely terrible things, but he has also been led through a life of self-loathing and solitude, hating people because he thinks people hate him. Now listen to me: I DON'T support any of his actions due to the fact that they were simply WRONG, but it make sense why he did it when you think about it.

I am incredibly disappointed at the writers of this novel/drama because they turned something that had so much potential into a degenerated sexual assault and abusive relationships fanservice. It is absolutely AGGRAVATiNG how NONE of these character got ANY type of punishment for their actions. If this was me, I would have called the police on them bitches as soon as the first episode ended.

Please do not support these kind of stories. They do no good for the LGBTQ+ community.
Sincerely, a gay man who won't condone this type of behavior.

P.S.: Shoutout to the actor, though. He did an excellent job portraying his role as Lhong and I hope to see more of him in future dramas.