There'll be more DA:I stuff in 4 hours. I think this showed us alot, even if it was a bit short.
To summarise:
* Different types of mounts! Different mounts will give you different perks. There WILL be "Lizardy" mounts!
* You can level up the inquisition through research. You can research different stuff (arcane was taken as an example), and it'll unlock conversation options.
* Female qunari face and Iron Bull's face was shown.
* You can scry for ancient artifacts (no idea the reason though)
* The scar on your hand will be one of the major mysteries in the game, that you'll want to find an answer to.
* More romances in DA:I than any other bioware game. Ever.
* More spells and upgrades than the previous games.
* You can miss potantial companions, and finish the game with one single companion. (it's you and me, buddy!)
Leliana is confirmed as the spymaster of the inquisition.
I think that was it, if I missed anything I'm sorry!