Can't decide wich to specialize in, Mace's does more damage but i like Axes .

Well.. my cliche response would be - play what you like - but I am curious on this as well.

I was thinking maces... in part because I just "like" the heavy weapon, but also because of the bone breaker perk which seems pretty damn good. Just looking for confirmation that it works on all mobs/monsters and not just mobs in actual armor - anyone know?

I really want to dual wield 2 maces and crush some skulls haha

I believe all creatures but they also tend do less damage and have fewer in game.

I had this dilemma last night and tried all 3 quite a bit. I am definitely leaning toward swords because of the swing speed and especially the Critical Chance perk. The damage difference is so negligible (IMO) between the three, that it comes down to preference and the perks.