Im not sure if anybody has already suggested this,but while i was playing realistic dominion,i thought to myself after having to beat up enemies one after another "Oh boi why isnt this a gamemode?".So,what it basically is,is that it is like a regular duell a 1v1,but all the abilitys of the hero you choose to play as are unlocked from the start.So you kill the enemy and the next round starts,this time the enemy has gotten stronger,if you beat him again,you progress and so on.The point is that the more enemies (which get stronger overtime) you kill the better or the more loot you get after the match(PvE,might also make this koop multiplayer deathmatch like).I would find not only interesting what type of loot or how much loot people get,but how many enemies players can take down before they get too strong.