How I wish Nimrodel could follow these ideas. Commonly I try to promote both sides working to get the best action it can. However, my methods include allowing one side to get some kills if the other is dominating (doesn't matter which side is dominating). Sadly, Nim has the zerg or be zerged mentality.
Not to mention with our low server population, its almost impossible to find action if you're away from the main sighting (which makes my reaver very sad).
While Creeps do persevere, I would only want raid leaders when fraid vs craid is the only option, to allow both sides to get good kills.