I have to say that Morrowind is undoubtedly my favourite, but I play Oblivion more. Morrowind had the world, the level scaling, the missions, the choices, and the polotics dialed in perfectly. But the improved controls, coupled with a better combat system just makes Oblivion more playable for me, especially now I'm no longer at school and can't play for hours every day.
I seriously hope TESV really takes what TESIII did well and runs with it, whilst also learning from the improvements that TESIV made.
So, Oblivion is more playable for you and you play it more, but you like Morrowind better? :confused:
I keep playing TES series because it is TES series. The games have large amounts of content, are deep, are full of lore, and TES games allow complete freedom. I don't care about a game series nearly as much as I care about TES series. The entire series is the greatest ever made, in my opinion. You have done a great job, Bethesda. My favorite Elder Scrolls game is Oblivion. It is my first Elder Scrolls game and it feels like home to me. I love the other Elder Scrolls games as well, but Oblivion is my favorite.