Ok, what's the deal with people giving retalitory feedback when you have a good legit reason for giving one? Everyone has their own tactics they use for playing the game, but when someone goes suicidal on you and it costs you and them the game, isn't a negative feedback necessary?
IF you gave someone a reason to cide on you --like repeatedly breaking their bonus-- then you have no just cause to leave them a neg. Don't be so surprised when you kick someone's butt and they return the favor by using all they have left to come after you.
The next step is giving opponants negative feedback for not letting you win.
btw... if you leave negative feedback for someone who cided on you, then you are retaliating for their actions in the game.