CV's make up things on a day-to-day basis depending on their mood. Who ever is writing now is lazy and doesn't bother with research or continuity. The beauty of JLZ earlier was that it was grounded to reality and logic. We could relate it to things that happened around us. The situations in the story were not unimaginable, the clothes were similar to the stuff common people wore, the house was simple and realistic, etc, etc.. There were these small nuances that made the show so endearing. Saachi and DV brought that dream element that we don't see daily. A great combo of reality and dream.
What the CV's have been able to maintain so far is the integrity of DV's character, though they tried to butcher it many times. They sure did a number on Saachi, she went from being a strong independent kindhearted woman to someone who is rude, at times illogical and totally stubborn.