Yeah I agree. Even though I haven't played JC 2, it seems awesome, performance feels very smooth and it's graphically lovely.
I too worry about a pop-up issue. I hope they make transitions feel smooth, seamless and nonexistent.
While Skyrim is an RPG with lots of content (quests, dungeons, people, towns, etc) I still think it could have done better, based on what I've seen so far.
I think the world, after 5 years, could have been made bigger. People say that 41 square kilometers is enough, and that it's big. I disagree.
JC 2 was like 1000 square kilometers, and that's completely unrealistic to think Skyrim ever could be. To be realistic though, I'd like prefer Skyrim to be 70-100 square kilometers.
The reason I would like Skyrim to be 70-100 square kilometers is basically:
I thought Oblivion was way too small to feel huge. Way to small for huge, majestic mountains and valleys to be there.
You can most likely say good-bye to landscapes like... http://www.ozoneeleven.com/wp-content/uploads/2010/08/Mountain_Valley_1600-x-1200.jpg, http://www.cpawsbc.org/files/athead_Valley_from_Global_TV_helicopter_ride.jpg, http://www.naturewalls.org/wp-content/uploads/2010/05/beautiful_nature_in_the_mountains_wallpaper.jpg, http://www.wallpaperpimper.com/wallpaper/Landscape/Landscape/Valley-Vista-1-RP6ONRV6I8-1600x1200.jpg and http://2.bp.blogspot.com/__mMx7lCefGY/SxEn5CGyUAI/AAAAAAAAAvU/6w8jUlJmrTY/s1600/North+Klondike+River+Valley.png.
If landscapes like that would be in Skyrim... it would never fit. Any of those landscapes in the pictures would pretty much take up half the map/world space or even more. If landscapes like that would be in Skyrim; they would have to be greatly reduced in scale, which I think would remove their whole "greatness" and "epicness".
And Oblivion felt really http://s2.n4g.com/media/11/newssi/15000/18861_0_org.jpg. I fear for the same feeling.
Oblivion was 41 square kilometers. I'd like something around 70-100
That would be ideal to me.
Combined with this really amazing new draw distance, the world would perhaps feel even smaller?