Have it where you have to defend a tiny castle against waves of enemies that have siege ramps and siege towers. Balance it by making it a 3:1 ratio of attackers to defenders. You just get swarmed in DTV now because of the constant spam.
We'd have 90 enemies at full server per round, I say yes
We would get swarmed anyway thou, as not every player would be able to kill those 3 bots spawned because of him.
Good suggestion. DTV is gets pretty boring after a while, especially considering it's played in village scenes.
You might also want to try the mp mod called hornburg or hornburgII where you are defending against minions of sauron, in obvious castles (*cough*cough* helms deep *cough*)
God yes, the newest hornburg-like maps would be perfect for 40-50 people sized DTV servers, but that all would require work.
But that will never happen, because spoiler:
Spoiler:
Devs said that there will be no more DTV development, because they can put this time for better use in other aspects of the mod