Dragon Age 3 will be coming out before the end of this year or at the beginning of next year and will be the first to fall into their new yearly release strategy, similar to what Call of Duty has been doing. Mark my words!
It will take place in one room and any characters that Bioware liked, that you killed, will be retconned in. In fact, everything is being retconned back in. If you don't like it, we'll ban your games from entering our server, then you can't play! Isn't Project $10 great?
Nah, see, that's a pretty jarring transition, and EA likes to eeeeeeaaase in the punches to the gut, all smooth like. DA3 will take place in a single castle,
then DA4 will take place in a single room. The plot will be that a Darkspawn has put a line of tape across the room and marked the larger side his, and you need to defeat his evil with the help of the family of mice you have as pets. And yes, you'll be able to romance them all.