A dueling function IN the MA??? LOL, that's nuts.
That's what the DA is for.
Oh I know about all the whines about not enough folks in the DA...well, maybe that should tell you something...or maybe you should get on 200 and gather up the furballers and go to the DA.
If it's in the MA, it's fair game for everyone, as it should be.
All the whining about griefers, lol..please, every team has them, every team has the porkers and the hordes, etc.
Stop whining about how others play as if you have some special claim to rights in the game. You don't like how others attack or bomb or fight, then you have a few options: don't play, or take it to another arena.
In other words...shut up and fly!