This is what happened in another Ekta show.
When show was going off air the Fl leaves 1 month leap
Then she was back and ML-FL nok jhok started
I am seeing all the same patterns omg nothing original
To answer yours and Barsha's
I feel like it's her Ego doing the work. She got success in ITV in the 2000s, her PH is like a premier for actors to associate with. She also had good OTT hits like Karle tu bhi Mohabbat, Romit Juggal, and that one with Gurdeep Rohit and Mona.
She probably hated that the channel was not letting her have her way, unlike before, because Zee has been failing miserably to hold audience attention compared to Colors and SP. None of the shows in line up seem interesting, their highest rated show is Vasudha, which has a stupid storyline and the most confused and dolt ML ever and the most senseless FL ever- I couldn't for the life of me tolerate her "Devi Hukum mera bhagwan hai" puran and her pati jaap towards ML when the former has repeatedly insinuated someone of FL's caliber can never become her DIL and the latter has no clue about the sh**FL thinks.
She started this pattern with KDB, where she shut shop after Shradda quit ( Never liked her or the lead couple there), instead of establishing the 2nd gen (FL of that gene quitting before being replaced, like Sona now also didn't help. Then she switched to BL, where she could have properly built up for Gen Leap, but gave the sideys and vamp more focus and gave reconciliation to leads in like literally last 5 mins (explains why she did all she did for the leads in the show afterwards, gossip is she wanted Rohit and Aman, the ML and PL to be a part of KSKBT). Their story was very similar in terms of foundation, like Prashiv, love after marriage, which is such a nice way to celebrate the beauty of Indian culture, but Mata messed it up so badly. Same with Parineeti in Rangu.
Now she is doing the same for KKB. Which is infuriating to say the least. 
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