Remember Forcas III in bringing down the house. The place with the drinking hall and the bat'leth tournament. I really thing that would make a great social zone, and as its already there cant be that much work to convert. Also adds another social area for use in the Foundry.
Maybe then later they can start adding pvp style bat'leth tournaments to that area. Also crafting stations and some shops.
I wonder why there are no Arenas where players can go in and do Bat'Leth matches, either against the AI or against each other.
I beleive when they were toying with the idea of Andoria being a place for dueling, they were also looking for something similar for the Klingons.
If you notice, outside of the hall in the "courtyard", there is several stages with NPCs standing around cheering. Atleast there used to be NPCs. They might have removed them when they added Worf and his Mokbara students.