Okay yes it has flaws and the DID resolution is a medical fantasy.. But who cares? The acting is amazing, the story original and it has stuck in my heart and head for some time. Do yourself a favor. Just watch it and make your own judgement.
Both of the leads give subtle performances in what could have been a bad gay version of the Three Faces of Eve. Not the typical Thai BL factory produced fare. There is real heart here. I would love to see this series continue, if only to explain the second couple who have 2 minutes of screen time. And watch the lead couples journey going forward.