Haha, like the outro suggested, Finding Nemo seagulls were my immediate connection that I thought of here.
I didn't particularly find her relatable either, but I didn't really find that a problem. Early on, it was clear that she was a shifter just like the gull people, and from their example it was told that the shifters are just as slave to their animal natures as animals themselves, so I took it for granted that any apparent flaws in her character are due to her nature. Then again, that could be used by shifters as an excuse to give in to their animal nature, but again that didn't hurt my enjoyment.
I didn't figure out it was a dragon, but it makes sense--we knew already that she was intelligent and aggressive, and that she had wings. I was going to guess a falcon or something, but that would probably come with a different set of personality traits.
And even if we know it's a dragon, I didn't really see a problem with that. I think I'd enjoy it on a second listen as well.
To me, the most interesting way to look at the story, IMO, is from the man who stole the bracelet. Apparently he's had dealings with shifters before, since he knows the significance of the bracelet. He seems to think of them as animals with the potential for domestication or at least harnessing, and for most of the shifters he has dealt with, that may be true. But he took a huge gamble when he tried such a trick when he didn't know the shape she would take, and thus didn't know her nature. He had the hammer, but he didn't ever expect to use it, so when the moment came, he didn't. For him, the hammer was a tool just like the domesticated shifters are a tool--he doesn't want to use it because the purpose of the hammer in this exchange is to NOT use it. But he doesn't consider that the shifter might not be devoid of fear that the unuse of the hammer depends upon.