A few more Yuletides: what I managed to read before the server went all wonky on me...
Hatchling, Temeraire. Maximus's first words made me laugh
Sweet William, Temeraire. Dragons in the Spanish Armada! Long, but very entertaining.
The OK Cupid Cloning Confabulation, Middleman. My favorite of the Middlefics this year. Entertaining timestamps (which follow the format from The Clotharian Contaminatino Protocol!), even more entertaining dialogue. I love Ida in this one.