I'm not so much of a shooter kind of guy, but this literally blew my mind at Gamescom. Guys just wait and try it, for God's sake.
At Cologne it was incredible, EVERY SINGLE PERSON that played the game was talking about that, even developers from other teams. I've never seen something like that, it was the Titanfall expo, not a videogame expo.
Very confident in this, player count is important in a game like COD, where you might find bigger maps and they might feel empty, but here, with titans, AI and that kind of movement allowed this is more than enough.
The only concern I have is on the quantity of content available, we'll see.