with patch 3.0.9 and the changes to judgment of light threat, this macro is nearly usless. My usual threat rotation averages 5500-6k tps with 8-9k spikes. this macro used to match that. now it averages 4-5k threat with 6k spikes. too low for our dps out put imo. It is nice for fights like grob where you are constantly moving, and dps is switching so their threat isn't riding the tank.