Suggestion: A new gamemode for teams to fight against robots (make it ridiculously difficult please :>)
Ideally players fight in teams against extermination bots (ticks, wanderers etc you name it) - make teams around 3-4, any more and it gets a little bit difficult.
Set the gamemode up so that the higher the honor points the better the reward (Keep rewards simple, silver/gold/keys) - perhaps add events to the game now and then where platinum, keys, weapons and such can be obtained for fighting a special bot/enemies with ridiculous movement speeds/damage etc.
if you pixonix actually use this, name the boss ARACHNID or something www