We have not played the game, but let's see how the game looks on paper.

I'll just break it down to Yes(it's in the game as far as we know), No(not in the game as far as we know) or not enough info N/A

YES Open world to explore
NO Housing
YES Easy to use GUI
N/A Great chat box
NO Underwater exploration
YES A friendly looting system
NO Dueling
YES Some sort of PvP system
YES Great deep dungeons
YES Exciting quests
N/A Great end game raiding system
YES Mounts
YES Diverse and well balanced "class" system or skill system
YES Great crafting system
YES User friendly mapping system
YES User friendly inventory system
YES Great guild system
N/A Well balanced death system
YES Great combat system
N/A Helpful and user friendly help center
YES Unique character creation system
YES Balanced experience and leveling system
N/A In game shops
N/A Major special events/holidays
YES Mini games
NO Being able to interact with the world (sitting in chairs, lay in beds)
N/A Good AH system

YES Weather system

NO Collision Detection

YES Great Soundtrack

YES Good Sound Effects

NO Oculus Rift support

NO Integrated voice chat for parties. At least not that I've seen mentioned.

Yes A lot of animated emotes

NO Chat bubbles.

NO Physics

I can't think of anything else. Feel feel to add anything else you can think of.

NO Collision Detection

NO Physics

YES Great Soundtrack

YES (I think) Good Sound Effects ( One time I really liked it, the other time it was bad)

N/A Oculus Rift support (I really care. And you will, too, once you tried it the first time.)

You might wanna change that first one to a no cause I read it will be instanced areas like guild wars, and only about 25% of tamriel will be playable.

It's an open world that you are free to explore. That does not mean the whole world is accessible at launch, but the parts that are available are open.

I disagree with some of your opinions .. im sory

NO chat bubbles.

That was very unclear.

No--Integrated voice chat for parties. At least not that I've seen mentioned.

Yes--A lot of animated emotes. They said what, over fifty different animated emotes?

your list is made up of things that are your opinion and not shared with others .. myself included .. not sure how much more clear I could be in this answer ..

Collector's Edition YES/NO?

By saying what you disagree with for starters.

N/A atm, but you know there will be one.

Looks like a good list to me, that's pretty much what the dev's have told us as others have added more to it.. this is kinda what we know or what it looks like on paper to us atm..

What do you mean?

mobs don't roll down hills when you kill them (things of that nature).