What else should we talk about in this thread? About how sad it is that nobody wanted to buy her photos, or about how great it is that she's giving them away?
FYI, Kainoa seems to be male. It's an easy mistake to make, since names ending in "a" strongly tend to be female in many (especially European) languages, but this one is Hawaiian.
It's just my personal opinion, but I think these photos are poor quality. Many of them were not in focus and post-processing was used to make them look better. And that's based on the really small versions available. So I don't think it's surprising they were not accepted by some newspapers (especially that we don't know the asking price).
Still, it's great that the author decided to share them for free. They have great value even without being top quality - it's just that many publications want to keep the photos quality top notch.
I'm not saying the job isn't hard. I'm just saying that some people do it better (or have better hardware) - and having a choice, publishers choose the best option they can get.