After Boomi misbehaving with Ba. Ba says if Tulsi was here the children wouldn't be this way. Because Tulsi new how to raise children, not only with Love but also with discipline.
In the before scene, Tulsi scolding KT for KT lying too much. I noticed that too. This girl has said more lies in the first month than Tulsi said in six years of watching her. Tulsi was always honest with Ba, if not with Mihir. Because if you truly love someone and respect them, you need to be honest with them. KT needs to be less deceitful, because by lying to Tulsi she is only proving the fact she is capable of taking care of herself.
Ekta needs to think about KT's character. I just don't sense the same moral highground and honesty from her that you felt when you saw Tulsi perform.