Scott...I totally get that. I felt that way too. It was like okay, what next? What could possibly top that? After wading through a few shooters that I never gave a second glance at (Bioshock Infinite, Red Faction Guerilla), I had a go at Dark Souls II but wasn't really feeling up for it. I know, blasphemous, right? Its medieval in orientation, I should be worshipping it! lol
Anyway, I'm just marking time right now...found out I'm to get the XBone for Christmas! So I went back into GTA Online...as far as open world and being able to get into just about anything, its as close as I'll get to the awesomeness that was Mass Effect. I really, really liked that series of games. And Sir Edward was right, the DLC really added to the whole experience, not to mention fleshing out already well written and engaging characters.
So there's a new ME on the horizon, but who will be in it and what it will be about is still in the ether.
On Witcher 3, I think I'll wait for it to come out for the nextgen systems...I'm certain it'll be worth it.