The 3rd person alchemy and cooking feature stirred a huge debate on my previous http://www.gamesas.com/index.php?/topic/1232276-alchemy-cooking-done-in-3rd-person-pete-tweet/ which reached its post limit, so I'll lead with that one and follow with the other answers he provided today.
While cooking and performing alchemy you'll be looking at the cooking or alchemy interface WHILE watching your character perform the task in the background in 3rd person (like the alchemy picture in OXM).
Q: @DCDeacon In the new OXM it shows a screen of Alchemy in 3rd person (which looks amazing). Is Alchemy only 3rd person now, or 1st as well?
A: @yanks4champs it's in the background since you're really just looking at the alchemy interface. Same w cooking, etc
Q: @DCDeacon Ok cool. So it's like the UI and when you're buying/selling from a merchant? Its a menu overlay over the real time background?
A: @yanks4champs right. So instead on just a menu w no backdrop, or just a table in 1st person, you see yourself working in the background
NPC's will open doors and then phase to the interior/exterior.
Q: @DCDeacon Will NPC's still phase through doors, or do they actually open them?
A: @Black_Chamber_ Oops, didn't finish. Both. Since int/ext are a load, they phase after they open the door.
Your dog companions will wait for you 'somewhere' to be retrieved later
Q: @DCDeacon thanks, I guess what I was really trying to ask is what does the dog go when he's not in my "party". Does he wait somewhere?
A: @Jadis232 yes, he'll wait somewhere in case you want to get him later
Mercantile is now part of Speech
Q: @DCDeacon oblivion mercantile was a bit pointless in my opinion, have you done something to make it more 'usable'
A: @micky508 It's now part of Speech (your ability to haggle, so to speak).
There are 'more than a few' types of dragons
Q: @DCDeacon nevermind fish. how many different types of dragons are there pete?
![Smile :)](http://gamesas.com/images/smilies/icon_e_smile.gif)
A: @cream33lod more than a few.
![Smile :-)](http://gamesas.com/images/smilies/icon_e_smile.gif)
There are NO spears, polearms, etc despite what a recent article stated
Q: @DCDeacon Can u confirm or deny the existence of polearms, spears, etc in Skyrim? Been hearing mixed answers. I need something official.
A: @JoshuaEastham No. I think that came from a preview that seemed made up. I don't think that author has played the game.
You CAN NOT combine different spells
Q: @DCDeacon pray forgive me but i want to clarify this.. can you combine 2 different spells ex. fire and frost to form a unique spell?
A: @DelanoReidar no. You can't combine diff spells
The main menu featured in the QuakeCon demo footage is the final in game menu
Q: @DCDeacon Was the main menu at the quake-con demo the final main menu for Skyrim? (the one with the dragon symbol and smoke surrounding it?)
A: @1Apexman1 yes
Once again it is confirmed that there is much more content then MW or OB
Q: @DCDeacon oh, and one more thing, you've said the map is similar size to oblivion, but what about the amount of content inside the map?
A: @micky508 Much more than oblivion, or mw.
A few other previously confirmed details were re-confirmed. You can not change any aspect of your character after character generation (including hair, face, etc), and there are of course several types of fish.