I completely agree. Nearing 80h of gameplay (my first playthrough only), and I still have a lot to do, incuding the main story. I got all achievements for Origins, all non-DLC achievements for Dragon Age 2, and in my opinion this game surpasses it's predecessors by a noticeable margin.
It certainly deserves to be GotY!
And talking about bugs, the only annoying one I encountered was when loading a save game it is possible that everything except the screen/visual feedback have been loaded, leaving you vulnerable for a few seconds (which is a lot on Nightmare Mode).







