User blog comment:Darkcloud1111/Good Idea, Bad Idea~Painting the Town.../@comment-6830001-20140817110008/@comment-3146930-20140817171142

I could accept that if Neptune did something different every episode, but so far all we know of him is he is Sun's teammate and friend, as well as the cool guy/lady killer (sort of). Aside from that, he really doesn't do much and it feels like they are just sticking him in scenes because they can. I originally liked Neptune when he first arrived in the show, but he has just become tiresome over the past few episodes in my eyes.

As far as Yang goes, I feel that it is explained well enough, but certain key words can cause the explanation of her power to be taken the wrong way. Add in that so far, Dust, Aura, and Semblance don't really have canon definitions or explanations within the show and this can cause a bit of confusion.