I would like to pen my thoughts as well...
My POV:
According to me this was a very significant episode it's the beginning of a heart to heart talk ...both of them vented out how much they are hurt and eventually they will realise how much they have hurt each other. I am glad the way story is moving further and all the three leads will be on the path of introspection where they went wrong as for long lasting relationships only LOVE is not sufficient but mutual TRUST , RESPECT and COMMUNICATION are equally important and if this happens then there is no place for misunderstandings created by a third person.
At the end of the day each one of us is responsible for one's own actions.
I read a very nice quote this morning - "We are creatures that love to blame the external not realising that the problem is usually internal !"
I would love to know your views as well. Thank you.