BioWare were responsible for a handful of the few Western RPGs I've ever really liked, but Mass Effect 2 and Dragon Age II were fairly disappointing. I can overlook Mass Effect becoming more action oriented because the RPG elements were somewhat light to begin with, but the story in ME2 was just not to my liking. It wasn't the direction I expected them to take the series and even in its own right it seemed to prioritize flashy action scenes over proper pacing and good storytelling. It was "epic" but it wasn't good IMO.
I've also played TOR beta and it honestly felt too much like World of Warcraft. I can't really fault them for that, as just about every modern MMO is reminiscent of WoW, but I still wasn't happy with it. I knew going into it that I'd be disappointed though, as it would never stack up to pre-NGE Star Wars Galaxies and, try as I might, I couldn't help compare the two. However, the storylines for each class were pretty cool. I like the idea of an MMO having more to its story and I think BioWare really hit the nail on the head in TOR.
Looking forward, I'll be getting Mass Effect 3 but I'm nowhere near as excited for a sequel as I was before ME2 came out. I'm sure it'll be a good game, but BioWare just doesn't seem to have the touch they used to. I can see myself regarding Mass Effect as a standalone game, in the way that some folks pretend there was no Star Wars Prequel Trilogy.