The skills have all a animation/skill lock after using like 0.5 seconds and chats don't have this restrictions.

I think a macro like

/ac "Raw Intuition"
/ac "Awareness"

could effectivly less the bloat from the hotbars. It can just get to a button mashing till both oGCDs are up.

Best would be a command like /acque to que skills and not just a /ac which activates them when the line gets checked.

Hope i could help you a little.