I was a little disappointed in the multiplayer as far as killing an opponent. Aside from the not very useful stun, there is no way to defend yourself. I was hoping it would be like the single-player where you'd have swordfights and things.
So let's have a game mode where it's not just press a button to assassinate and then it happens - it's like the single-player where the button is for "attack" and a one-on-one battle ensues.
this would allow for some interesting twists. if you have two pursuers you could end up fighting two people...they could each get partial credit for the kill if you die.
I'm sure others, including the developers, could think of other things to add to such a "battle" game mode.
it would also be ideal for team play, not just "wanted" style.