Imlie by her believe does not have the option of "divorce" but she did give up her marriage and separate herself and did not tied up Adi by their relation , she just let him go! She did not claim her right from him till now, but I hope she will very soon!
However, letting him go and giving up her own relation for the sake of Adini happiness, is her choice! She could fight! She could raise her voice,however I don't think how Aditya ending his marriage by low will affect her believe, that need her to change her mind and give up on her own rooted believes too, so it will end their marriage in front of the low, but that will not change that to her he is her husband for the next 7 life to come!
But she have the courage to let go and leave, she have the tenderness to reject him after his acceptance! Yes she is mahan
And I hope she stop this now, and claim what she always own!