I haven't had much trouble with tanks and aggro to be honest, apart from the occasional low geared tanks. Lack of cooldowns is by far the most common issue I run into. It's not even always a new tank doing it, but also the well geared "pros" who think they're too cool to use a cooldown on pull. Whenever I get one of those tanks I smh and wish I at least had Holy or E4E for mitigation... Look, I see you using your damage buff the moment it comes off cooldown every time, so I know you know what "buff" means. How about you use all of them.