Yeah, this doesn't look good. Seeing as how Bioware trailers are usually twice as awesome than the actual game (cough Dragon Age cough), the game will no doubt be awful. I don't blame you, Bioware, Facebook is a limited medium. Just focus on making Dragon Age 2 not suck like its predecessor, and maybe making Mass Effect 3 an RPG game instead of just a 3PS with flashy powers, and maybe I'll buy your games again.
Seriously, though, Skyrim looks like it's going to blow all of these RPGs out of the water, facebook of not.