Great everything overall. Interesting story, amazing actors/actresses, great production.
My only sore point is probably how the Mom is instantly forgiven, after all the pain she put everyone through. She didn't want Korn and Win together, that's understandable. But pushing Korn and Lin together with Win RIGHT THERE? Doesn't she know how much that's gonna hurt everyone involved? Time and distance works best to heal broken hearts, but not when Korn would have to move to the farm and they would be seeing each other every day. That's just cruel.
I thought when Win disappeared he might have gone and hurt himself.

At the very least, Win should feel angry and betrayed that his mom might hate him for who he is.

About Win being super angry and unreasonable, yeah, not a good look on him. But I imagine that must have been the worst one year (or was it 2 years?) of his life. His dad passed and he got this MASSIVE responsibilities with no one to help him. The mom and sis doesn't seem to share his burden either. I've a little experience with that, and the stress really does get to you, even when you have support.
On top of that, he -felt- betrayed and used by his best friend, the person he cared the most beside his family, someone who he probably was already in love with.