Don't put your GCD abilities on a macro.

For your oGCDs, use the following macro:

/action "Misery's End"
/action "Bloodletter"
/action "Hawkeye"
/action "Raging Strikes"
/action "Blood for Blood"
/action "Internal Release"
/action "Barrage"
/action "Quelling Strikes"


Note: The order of the buffs is not 100% optimized.

Note2: Depending on mechanics, you may want to separate all your damage buffs into a second macro, leaving your first for "just ME and BL".

Note3: Highly recommend [PC] that you place the individual buffs elsewhere on your UI so you can track all their cooldowns, while using the macro to actually execute most of them.

Note4: You press the macro once between each GCD ability.