They probably have lot of reason..one of them is when she went to big boss 13 to promote naagin and support sid was criticized by other fan groups. I dont see any harm but that's just a thought maybe this is one of the reason.another is she can't act good as a gray characters maybe her fan love her work but she couldn't pull the character nayantara good.and other hand her fan pressure on ekta to make her positive/main lead etc. That's make ekta to get furious. As I know ekta mata dont like if we fan tell her something to do.its my personal opinion but what's the truth its between ekta and jasmin know.