I mean the part where Arjun is like "Main sacche ke saath....Bhavri" was a repetition of the old scene to take the right name now unlike the time b4 when he took Shefali's name.. also the slap was seeting things right as when he was on Shefali's side he raises his hand on Bhavri but doesnt hit her but in Shefali's case she deserves it!!
In all it was a fresh begining and a nice effort to rewrite and change the mistaken past...I like the writers...!!