Don't you think it is important to have some kind of hurdles and complications in the story. If everyone falls in love and gets hunky-dory quickly, don't you think the track will become boring? If we all want the story to go on for a good few months, then we are going to need characters like Sheena. Look at her as a fuel that runs the engine of the storyline.
And for exactly the same reason, I would have liked Mayur Nok-zhok to go on for a while before they got all lovey-dovy. I needed a few more weeks of "By God" before Nupur's current version....in other words, I would have liked some more drama from the drama queen before she transforms into her current version...
What do you think?