Play Daggerfall, then play Morrowind, then play Oblivion. Notice the raise then decline in writing quality. Honestly it disregards the previous lore, it makes a [censored] mockery of the universe, and contributes close to nothing in terms lore additions. As far as quests go, I can only think of 3 that were really all that interesting and had any branches what so ever, and the main plot lasted roughly 10 hours at the longest. The province was round the same size as Vvardenfell, despite being at least 4 times the size on a map. It was missing 3 cities, and none of the cities themselves matched up with the lore. IE the imperial city was supposed to be situated on seven islands with ginormous pyramids in the center of each. The province was supposed to be a clashing of around 6 different land styles, snowy hills meeting teperate forests which clashed with highlands and led into massive swamps the borders of which were undergoing desertification.