Really weird that they are calling 'The Dark Urge' an origin, since not only was all that bloodlust stuff already in EA in certain points (dream sequences, the boat sequence before Grymforge was added)-indicating that it was originally literally just Tav's story, but you can customize everything else about the character except possibly the name? It really just does seem to me like they took 'Original Flavor Tav''s content repackaged it separately as 'Tav 2', - possibly at the expense of the former's story experience.
I think it's basically:
1. blank slate (can you even call it Tav?)
2. origin companions
3. DARK URGE (COOOL Tav!!!)