Quote Originally Posted by Welsper59 View Post
It's such a weird situation, one that I've never experienced with the other casting jobs.
Best I can tell, it has to do with the fact that the cast time isn't equal to the GCD for BRD and MCH. The timing and queueing of spells on BLM and SMN (and healers, for that matter) tends to feel similar to GCD Weaponskills because they're all about the same length. MCH and BRD have a 1.5 second cast-time, though, with about 1 second to use oGCD stuff. That one second is actually about a quarter of a second less than they have without WM/GB active, which makes them "flow" differently from everybody else. (Casters and healers also have instant-cast tools they can use to use oGCDs comfortably and BRD doesn't have anything like that--MCH at least can use them during procs with ammunition).