Survey: Gemling Melee - 2h Mace/Hammer build.

Hi guys.

Just trying to gather information about the viability of a concept build for the purpose of research.

I get that in most ARPGs Range is king and Mercenary works best with Crossbow, but, for the sake of satiating my curiosity.

So, do you guys think that a 2 Handed Mace/Hammer based Gemling viable for End Game? Or just viable for farming bosses from the campaigns?