Dear Yuletide Person,
I've never done Yuletide. I'm still not sure I really get how it works. The first thing you need to understand is that I'll be happy about anything you write. So little work exists in these fandoms that it's a joy to read anything about them. I love het, slash, femslash, USTy gen, gen gen, hardcore PWPs, softcore PWPs, UST, long romances with fade-to-blacks, did I mention gen, adventure, horror, action, missing scenes, sequels, prequels, AUs, long fic, short fic, in-between fic, drabbles, nonlinear fic, linear fic, experimental fic and just fic in general.
The only things I tend not to appreciate in fic are adultery and non-con. Infidelity is okay if the couple is not married; dub-con is okay. I don't get why I make these distinctions either.
I love meta and historical accuracy, but they aren't necessary. I really like dialogue, social commentary, philosophy, and people working together.
( Here be fandom-specific. )