After marriage, writer's have tried to show that adjustment phase between Yash Aarti & kids, but again somewhere for TRPs they need to raise the levelThe problems that are currently going on, starting from the kidnapping track - you might look at them as in laws vs. bahu, but there is another angle to it. With all this Aarti's biggest problem of not trusting anyone in life again, has gone away. Aarti & Yash are more comfortable with each other now, then before. Yash Ansh bonding which was missing earlier is there now, just because of all these problems shown - school change, kidnapping, divorce track
Leads screen time has definitely increased as compared to what the show started with
On one side though they are showing problem of saas-sasur with their bahu, but they are not ignoring the other angle of husband wife supporting eachother - directly or indirectly.
So if they are showing negatives of something, they are showing positives too
And even the upcoming track will bring positives with it
Though only Gurmeet can answer this question best, but as a viewer I think he is getting that change that he wanted. He is getting to play the role of a father, which he said he will. We have seen that in the last 2-3 weeks... in fact in this show he is getting to play a father even before he starts to portray a loving husband, along with other relations as a son, brother
If they would have just stuck with & directly jumped on husband wife relation, adjustment with children, thinking its Punarvivaah... then I guess story can be wrapped up in less then 6 months.