Where do I even start....
Dislikes:
1) First and foremost sidelined the whole main cast. It was bad in Season 2 but it's worse in Season 3
2) Didn't care the slightest bit for the side characters. Get off my screen.
3) Lost the whole fucking plot.
4) Why did it take 7 episodes for Hyun su and Eun hyeok to reach the villain. Like...
5) It felt like they put him as villain because they didn't know who to put otherwise.
6) Ending fight looked like a kids play. Song Wook you are a king sir, but why did you arrive so late to your own body
7) Eun yu leaving and Hyun su let her HUH??!
8) Unnecessary plots
9) Why did she turn the kid into a monster. Like my blud was just saying anything why did you take him seriously ?
10) Why is everybody and their momma scared of the Villain? He was a joke
11) Army plot was so boring
12) They roamed so freely on the streets I thought there should be monsters everywhere
Likes:
1) Eun hyeok
2) Eun yu
3) Hyun su
4) Yi kyung(Milf queen)
5) The acting was good tho. Everybody did a great job.

Still giving this 7.5 just because Season 1 is my comfort series and I liked the main trios chemistry

In Conclusion: Season 1 you will always be superior. You deserved a much better continuation. Sorry for the mess the director made.