Guerrilla, by Glishara'Galeni started to speak, then caught himself. He took a long moment, examining Ivan. "No," he said at last, his voice even. "I want an Emperor. I will accept a figurehead, if that's all you will offer."' This slow-building novel follows the resistance movement in an AU to Diplomatic Immunity where Miles fails & Cetaganda invades Barrayar. It's a wonderful premise, and Glishara successfully juggles a large cast including believable OCs
Finding Absolution, by Lia'He looked in the mirror at the orange and mahagony zig zag across his face and frowned. It was time for the pearl, which tomorrow would be red.' Interesting Cetagandan worldbuilding in this unusual Benin vignette
The Honour of House Vorkosigan, by Philomytha'After Yuri and the Cetagandans, Vorbarr Sultana politics had been supremely dull for Piotr.' Wonderful dissection of politics & family loyalties in this piece of Shards backstory. One of those works that goes straight into my personal canon
Vorkosigan's Day, by Philomytha'"My father...had all the pictures from the Massacre, flat, holo and vid footage, up on display in his study. So that he would never forget, so that we all would never forget. I saw them every day since I was four."' An intense gapfiller, both intelligent & moving, displaying Philomytha's excellent understanding of what makes the Vorkosiganverse characters tick