For those that played FFXI, Ballistae was fun once you got the hang of your role and was a good pvp experience in a game heavily focused on PVE. How hard would it be to transfer the scripts, update the maps, etc. to adapt it to FFXIV? Shouldn't be harder than creating Frontlines from scratch in the first place. You could even use the Frontlines map, mining Petra in the mid, then have the Rooks on the secure points. Anywho, be a nice addition and a taste of variety for us PVP players.