Wingfeather Fanfiction?

I've been working on a Wingfeather Fanfiction lately, and it's been really exciting! It's about the "Golden Age" of Anniera, and it takes place 12 years or so after the end of book four.

The reason I wanted to post was this: is there anything you guys would like to be explored in this story (facts about Anneria? Lore that Mr. Peterson doesn't fully explain in his books?) I was planning it to be novel-length, or maybe a long story with 4 parts- I still don't know how long it will be exactly.

I did think of something really neat, though! I don't want to give it away just yet (although it might have something to do with what Oscar tells Janner about the magic that the Maker put in Anyara).

Anyways, I'm super excited to see it coming together! I hope I can post the prologue soon, as I'm nearly finished with that. I would like to wait on posting chapters until I really know how the story will plan out, so it may be some time before I post things besides the prologue.