[amackenzie]

With queuing on, and all that, yeah.

Because Barrage is a buff, and BRD off-GCD time is tight because of WM, and Empyreal Arrow is a strange off-GCD with a cast time, it has a high tendency to do something like heavy shot->barrage->(uh oh) Iron Jaws (or some other wrong thing)->Empyreal Arrow. Using chains, it has tendency to get stuck, much like the weird problem mudras often have.

Since Barrage is consumed by next attack, it *must* be consumed by Empyreal Arrow (at level 54+) or Heavy Shot (Below level 54) for max DPS, thus Barrage must always be followed by those --- which the bot kind of isn't great at doing.