As one of my friends said and even I have mentioned it in my post as well that the show was ruled by negativity, partiality one-side-ness etc... RS doesn't know the fact how to wisely handle a show with two leads. Just to glorify the acts of one of them you either show the other as a weak and introvert or negative. This is something not done. Further, they completly relied to one of the leads as a trp gainer and sidelined the other though they contributed their part well.
Regarding tantrums due change in plots is not justifiable but if you are promised one and served another without any justifications just to run your show should be considered as well. Honestly, I have never come acrossed any off-screen IVs of stars so I am backing off from commenting on such things. I will only add my points regarding on-screen flaws that the show owned.
I don't know if RS cares for this show or not, cos at one point the show has lost its essence way back and dragging something without a worth is worser than a decision of closing it.
As you have mentioned some "jabras" would not agree to my points but I don't care for the same!