ehh, it still could be done with a group. i think it comes down to player taste. if they dont like the npcs doing one strat, maybe they can go with a group, but then again.. maybe they might could tweak the npcs a bit and let the player choose where they go? idk. i think i like the most basic step first, seems like it would be a fun thing to do though. slow, most likely, but fun lol