Religious difference was always supposed to be the main hurdle for VashMay.
If Abrar and Farukh technically would have a problem with someone then it has to be with Uday.
Hence i always felt that partition will be a point where Uday will get hurt due to Abrar and co while Vashma will fight for him
This also could have proven a turning point for Brij and Uday and even Brij-Radha as in Nirmala novel Radha is the one who saves Uday's life.
There are a lot of ways through which Randhir could have proven that he is a great guy.
So, for me this certainly is a missed opportunity for VashMay.