I like 1 shot redeemer destroying nodes, because it rewards people for going balls out kamikaze, and it's preventable by either shooting down the deemer, stopping someone from getting close to the node or covering redeemer spanws. Redeemer spawns are usually put in a desolate place on the map, anyways. Nodes can be reset just by simply running over them and they come and go so frequently in a game I don't see the problem.