Very, very nice and insightful look into Hufflepuff. I love how you've fleshed out some of the minor HP characters with interesting and clever personalities. And:

“Well, if you notice, she’s not with me right now. Every other person in this stupid castle is with their significant other and I’m sitting on this couch with nothing to do but rearrange Anthony’s shirts so they aren’t hanging in color order.”

Hahaha!