Well written. Well Dadi's entry has opened a great track. It's natural to feel a dislike towards her but I feel that she may show change in future. As for her dislike of Khushi, I firmly believe that's nothing Mrs. KKGSR can't solve. Bitiya lag jao Dadi ko patao mission mein. Now the CV's can explore more into ArHi relation, checking out areas like sharing issues, understanding, supporting guiding. But it should be like you said without over doing it.