Now this was excellent!
Apparently the WoW community is very fond of Ursoc, so they were saddened by this video. Despite (or maybe because) of killing him twice in qame. The video does an excellent job laying out the faction, and making them sympathetic.
I quite like the fae in urban fantasy, like Jim Butcher's Dresden Files, Patricia Brigg's Mercy Thompson series, and Seanan McGuire's October Daye series. I am looking forward to seeing Blizzard's take on the fae. Though from this video, the Winter Queen is certainly nothing like Butcher's Mab, Queen of Air and Darkness.
Honestly, I rather think this will be my covenant of choice for my paladin. Perhaps a bit of an usual choice, as it seems more for nature classes like druids, hunters and shaman. But I've always felt that the heart of the paladin archetype is sacrifice, and this video embodies that well.