I thought the amount of fighting was adequate, as with Fable II. Blood-spilling isn't my primary interest, though it could be considered a close second *grins*. More difficult fights would have been nice.
However, it would have been nice to see more diversity in the foes you face. And I still would really like to know the story behind Sator's innumerable clones out there - all set with cigar in mouth and ample fireball talents. It could easily be blamed on lazy work by Lionhead (which is what I will be reduced to) but I would be chuffed to have a real explanation.