So I've been attempting Ifrit EX for a while now and haven't quiet gotten it. There's only been a couple of healing issues which I generally work around, but I'm constantly looking to improve my game.

Now, the point of this is to ask opinions on Static Healers vs rotating healers. I generally do static, but every once in a while the other healer won't answer when I ask if we're static and then assume we're rotating. I'm not really sure how to properly rotate. I've seen a few videos of what I think is rotating, but I need a better understanding of what to do.