Is the entry for Great Mace on p.118 of BoK&L correct? I assume that the Great Mace should actually provide an additional 1d6 damage compared to a standard Mace. If not, what's the difference between the 1H and 2H versions?

Great Mace should be:
+1d6 for being a Great (i.e. two-handed) Weapon
+1d6 vs. Chain for being a Mace

Thanks Morien. I'll log the point as errata for BoK&L.