Nah, Ina has it in the bag. No fucking way she's pulling ahead of her. She's accepted it, KFP has accepted it, numberfags have accepted it. She's doing it for other reasons as others have listed in this thread.
Also if she was wanting to beat Ina, she would have let it slip or implied she doesn't want to be the last to reach a million. And even then, don't you think maybe doing it on Friday would be better for attempting to pull ahead?
Kiara loves Ina, and despite her doing a bit better than her, she wouldn't let numbers get in the way of how she treats her friend. She's probably just happy getting a million subs period.