On point...
I was never able to digest KV's mahanata act, coz most of the time his decisions were based on Dumbness .
- took decision to self nominate for jail as he used bad word
He and Neha both tried to act Smart , as they did not nominate themselves for penance but to establish themselves in audience and contestants mind that their standard is up and they are very good people.
BB also saw through their act and asked them to go to jail.
- He self nominated himself
KV gets influenced quickly and this is where Dipika's smartness came into account. She was the first one who spoke and convinced the other 3 to be weak and they nodded their heads and self nominated themselves.
They realized their folly in WKV when Salman pointed it out.
- He decided to spend his night in the lawn giving company to Dipika who was in jail.
He is loyal to his friends and can do anything to prove himself. Dipika and he by then were sharing a good rapport when suddenly Shrishti entered and this was the time when KV started distancing himself.
Shrishti's dislike for Dipika was evident from Day 1 and Dipika indeed was the main reason why she started bonding with Saba - Somi.
And so under her influence , KV did keep his friendship with Dipika but then started only taking from the relationship. Dipika after the first saving task realized this.
She still tried to maintain a relationship as she had only one bond , KV. She fought tooth and nail for him during Captaincy task but then KV always came back and in influence of others took poor decisions and hurt her.
Thus we saw Dipika finally decided to part ways and give her full focus to the person whose first priority was she.
And KV did not understand why Dipika suddenly stopped favouring him.
The week when Salman had posed this question at KV as what went wrong between the two, it was the very week where KV had told Surbhi after the task that he hated Dipika so much that he did not even feel like eating food made by Dipika.
And on WKV he poses himself as clueless as why Dipika was not speaking to him anymore as everything was fine between them .
That one line defined KV's mind towards Dipika , that he expects Dipika to stand for him when he himself wouldn't.