Lack of planning from makers

Guys, Sanjivani 2 last day telecast is on 13th March. They completed shoot today. KHKT last day telecast is on 14th March. The makers of KHKT completed shoot on 29th February. Spoiler didi said that Dipika kakar (Sona) shooted whole 12 episodes in 4 continuous days. She had hectic schedule in these 4 days, she shooted lot of scenes and changed lot of costumes for shoot. Shalini (Veena) madam shooted 18 scenes in one day. She posted that in her Instagram. Anahita (Suman) madam and Snehal (Tulsi) also shooted lot of scenes in one day. They used body double for Suman, Sona, Veena and Nishi. We can see all these in recent segments. The makers completed shooting KHKT in February last day itself. If makers shooted in March like Sanjivani 2, we could got lot of Ronakshi scenes and fast paced episodes unlike dragged episodes from one week. We didn't get atleast leads shoot together last day and giving interviews to media together inspite of very good friendship between leads ( we can see this in lot of old BTS segments, in recent segments also) due to all these hectic schedule of actors. Why they completed shoot this much early and 12 bank episodes in their hand? I really disappointed with makers because of all these.