"I told people on Day 1 I wouldn't let anyone go unnommed". A valid strategy for someone who knows they will have a lot of popularity based support. Only thing that eclipses that is someone who has a claim to have played better than you, so if everyone was nominated, no big deal.
That all makes sense. But by Kiara's own admission, Kiara failed at this goal. 2 unnommed in Final 5, and Kiara didn't manage to get them both nominated. It's a risky game to play, and now there's someone unnommed in finals. That's a total mission failure, I'd say. If your goal from Day 1 was "no one goes unnommed" and someone goes unnommed...