I think it would be nice to get some heavier looking armors like chainmails and steel plates. Vortiger should get a full body Knight armor and Viking heroes shoul look more like LOTR Rohirrim. Also, it would be good if some heroes, like Raider, could get fur capes or a bear skin for Berserker.
P.S. Jormungandr should look a bit more civiliesed😂

