They should add a belt that you wear with a loop to holster your hatchet and a little tiny leather sac on your back that you have to dump on the ground every time you fight.

Then it would be viking.

Also making it so you make pagan sacrifices to the gods to ask for favourable weather would be nice as well.

Also beautiful maiden's with which to sit on each lap at your feast in your great hall.

Oh and also more mead. :^)