The issue is that the Ancient Greeks, and some other peoples, used the fundamentals of the huscarl: big health, big circle, big armour. It's a good shield design, and one still used today by riot cops (I was in Athens during the protests last summer and when I saw the police in phalanxes with round shields I lol'd). IMO it should be slowed down a tad. It's a sensible shield but, if it becomes slow enough, it will become a handicap for fast 1h players (i.e. no more side sword+huscarl players).