My reading is that Arunita has now stepped up the game and has changed gears. Her timing is good.
From being docile on stage she is now looking confidant.
She found the perfect time to reach out to WB press. The elections are over and it is a good time for people to focus on indoor entertainment. Bengal's support for its show contestants in Hindi channels is on and off. But it can be good if the right connect happens. Arunita is a known name, so that helps.
I was surprised to see her video on her fan channel. that is so out of character.
She seems to be another person from what I saw of her in the trailer for next week.
If she cracks Tu Chanda she will have a big shot at the title. Listeners seem to love her singing complicated songs.