in Arman ....but the fact that what caused the change is really up to the audience interpretation. ...isn't it?
Entirely Giaa.
Unless during these two episodes you mentioned we are given any clues to his need to change
In those two episodes they showed Armaan thinking how bad he was and he wanted to make amends.And how important it was to get back Jassi's trust.Not enough to give the audience a clear view.The subject and the reason was definitely there but it was never worked upon.