Kyunki 2 can very well beat all records if....

So basically the storyline is written very well. The concepts, plots are all very good and mature. The FL is shown strong and the ML is also doing a great job. The reality of life on how without the female, the house suffers is being portrayed.

All said and done, the makers can just work on following things to bring it to closer to S1 levels:

1) Consistency in characters - People should not go missing suddenly. Daksha, Gayatri, Sahil, Pooja...suddenly went missing which is bad.

2) Better shots - Shooting most of the scenes in front of green screen looks very poor and not tech-savvy. Noina and Suchu could shoot the highway scene at a real Highway Food Plaza.

3) Avoid excessive repeat locations - They are using the same location for multiple shots. Anjar Haveli became Exhibition Venue, Hotel. Same temple in 2 cities and then Shanti Niketan ka extrance shown as Baapji ke ghar ka entrance.

I'll add more if I remember