If Kesar actually marries Talli to take revenge on Gulaal, then
after his realisation of Gulaal's truth, he may feel guilt for ruining Talli's life, this may make Kesar feel sympathised towards her and even though he doesnt love her, he may accept her as his wife as a respect towards her feelings for him, bcoz talli is his friend and he cares for her. On the other side Gulaal will have to break the Deeyarvattu and may have to lead a widowed life in the name of Vasanth and also she may be confined to a single corner, being a widow. Then Motaba may put forward the proposal of Dushyanth and Gulaal. But I think neither of them wil agree to it for some known reasons. Then what is left for Gulaal? Will she remain as a matyr?
If this track ever happens then all the hints/efforts they put in the show till date will become futile.
Gulaal-Kesar bond, Pandiths prediction, Vasanths death, Deeyarvattu, Kesars feelings for Gulaal, Gulsar relation all will become himalayan blunder. Then they have to start a new story with a new track from the begining with in the same soap. And my advice to Cvs then rename it as Talli instead of Gulaal and I swear this will be the ever best way for the CVs to bluff/punish their loyal viewers.
Otherwise Kesar must do anything to stop the marriage in between. Yes that is the only way left and for that to happen he should realise Gulaal before the marriage could take place.
I wanted to share this much with you. Please do comment on this. It will be a great relief for me if you reply to the post.