You don't have to apologies ,I only want to clarify about difference between the novel and series. in some cases, not really difference but in our case some big but after all your post was good.
So in the end Tharn told the truth to Phays, even he deny it he love him , i hope this love will win and one point Tharn will stop afraid to love the one he love.(btw why till now Phaya didn't tell Tharn what the doctor said that he prefer Tharn dead than be with Phaya..). I hope to see Yai with guy in another series.