Mahi's trail ends

At the unit and at the shooting of Kkusum ekta kapoor had been questioned of her trails with Mahi's death, she was being questioned that after entering Trishul and Taashu she is not showing and telling us who killed mahi and what she had to say was this

The mahi's exit from the show for me at the time was unpredictable, to make the trail spicier I blamed the Katal on Kkusum but later on kkusum found out that abhay is the killer. I was suppose to bring back mahi but when she extended her break I needed someone to at the negative front and that is when I brought taashu in.

Then she was asked again what If mahi refuses to come back

Ekta answer then Death trail will end and the killer will be revealed after Sohan's death and whoever killed sohan is the mahi's killer(any guesses 'long hair ugly face')