I had never been a complete tanya fan, or a complete nandini fan though i liked both of them as i felt wat both of them were doing maybe right in their own way. And I could understand karan's love and feelings for nandini and y he was never able to accept tanya completely like a wife, though i never liked the way karan treated tanya at times (like keep reminding her that she is not bhoomi's mom, etc). I was able to understand tanya's feelings and whenever she got jealous of nandini or reacted in a particular way to karan cos of nandini, i thought it was just her insecurities inside her that was making her behave in such a way.
And I never blamed tanya when she completely went against tulsi to support her own son manthan (during kt rape case), and bhoomi (when she hated tulsi cos of the ansh thing), cos in real world nobody cares about sachai or anything beyond a particular limit, and at the end of the day everyone's own kids are supreme priority to them, and wants their own kids to always be happy and out of trouble. So there also I supported tanya cos she was right in her own way, and we the audience also knew manthan was innocent.
But last week wat she did cannot be justified in anyway as it was not done out of any insecurity or any such normal human feeling, nor was it done to save her own children or anyone dear to her. She actually plotted against tulsi to drive her out of the house, and for this, she was ready to adopt methods of lies and cheating. And even worse, being a mother she took the support of her already spoiled children (bhoomi and manthan), and made them also do wrong things and follow the wrong path. Is this the example she is setting for her own children? Isnt she supposed to correct them when they are wrong, instead of making them do all this? She couldnt give both of them a good parvarish and they became really arrogant and misbehaved children (both bhoomi and manthan), ok that u can still say she loved her children like anything and spoiled them like many mothers do...but wat about wat she did last week?
I cant believe tanya did all this for her own selfish reasons. I think the reason for her change was karan admitting that he loves her and wants to be with her, and not nandini. After karan said that, she changed completely and she started really thinking she is the queen of SN or something, who decides everything, where karan's money should be spent (remember she refused to fund for kt's jewellry), and who all should stay in the house (tanya very well knows how much karan loves his mom and still for her own selfishness she is doing all this to tulsi). I dont think she truly loves karan now, she loves herself and her interests more than anything. All this while i used to think karan should be with tanya cos she gave 20 years of her life to him, was always with him inspite of not getting his love, looked after bhoomi like her own daughter inspite of she not even being her own kid, and cos nandini was his past. Now i really think tanya should be kicked out of SN instead of tulsi, and nandini should b brought back...as nandini would be a better bahu who would always be with tulsi no matter wat, and trust her even when no one else is trusting, and the last thing she would do is plot a game against tulsi 🤢! Now i really feel nandini deserves to be the bahu of SN, and not tanya, cos now there is no difference between tanya and tripti 🤢!