Might be a stupid question, but is there a reason why you go for the sword instead of the mace? Both have the same stats, gem slot, and human racial works for both. Is there just less competition and thus easier for paladins to get their hands on it or am I missing something?
Technically the sword competes with less classes, but you don't really get to pick and choose unless you're donating for it or both drop, which is fairly rare. Other than that, the only real difference is cosmetic.