I have to say, I am a bit disappointed.
I was really really hoping for MP that was interwoven within the single player world/game, something like Dark Souls, or full co op a la Baldur's Gate style.
This kind of MP sounds very much like a "Separate" game that is tacked onto the game. I am not going to say I don't like it yet, I haven't played it and don't know everything about it, but it just sounds like a separate game tacked on top of a single player game with no connectivity between them or anything, the exact opposite of the MP I like.
I don't play DA for "diablo" style dungeon crawling and loot grinding, I play it for theexploration , story, and characters, and I was hoping mp would have enhanced THAT experience and not been something thrown in.
I'd love to have had drop in-drop out co op where a friend could join your game (or you their's) and play through the single player game with them (obviously the host would be the one doing all the "talking" to npc's and things so you can't mess up anything for them). To me that would have been 100x more interesting then a dungeon crawling loot grinding mp tacked on to this.