Shamita is a dominating, I-know-it all woman. Period. No question about it at all. She can be extremely rude, abusive and obstinate to have her own way. In fact her entire stint on BB is an advertisement for any guys considering a romantic relationship with her to keep the hell away from a controlling, childish woman like her. Under the guise of "being a strong woman" she just tries to have her own way.
Normally on BB this wouldnt have mattered as much if she were playing single. But she is playing with a partner whose personality is the absolute opposite of her. That's why it looks even worse. How she makes Raqesh bow down to her everytime with her anger and insecurity issues is painful to watch.
But on another note, I was thinking this even before Karan said it on WKV -- Raquesh would probably not even have been there if she hadnt carried him on her back. How he would have played with someone who respected him and collaborated with him on an equal plane (maybe Divya and him) is now going to be a mystery which we shall never know how it would have played out and if he would have shined in those circumstances. As of now really he is looking like a crushed, washed-up, used and re-used doormat. This was even more apparent in last night WKV (I watched the live version), when she blew up about Nishant calling her out and rightly so. She does talk down to Raq very badly. Raq was just going behind her and she said call out Nishant, and he pat immediately like the faithfully puppy only then immediately told NIshant to stop. :-) This was actually so funny, his taking orders like this and even Moose pointed it out.
NIshant was right abt her though, she was making a fuss about him being childish in that other task earlier when he was not backing out and allowing a decision. She did the exact same for the cancel out task with Nikki (in the live version, may have not been shown in the episode yet).
So conclusion is this connection is toxic for both involved, Shamita cannot play with anyone, she has to be alone. Would have been interesting to see her with a stronger pairing who might oppose her from time to time (like Nishant maybe). Raquesh, if he is strong hasnt been able to come out of her shadow at all and it would have been interesting to see how he would have played with another person.