Quote Originally Posted by amalgam
I am unsure of whether or not this consumes a GCD
Taps on "," iterations do not trigger a GCD. The only problem you'd have is that if you're a button jammer, you'll notice that chain-tapping the macro will cause the rotation to start going out of order and eventually you'll get all your frostnova's on the same button push.

I've had complaints about the "reset" portion of macroing when I was attempting a spammable holy shield macro (to get rid of the "whoosh" sound that happens every time you press a spell that wasn't off cooldown). I couldn't find a solution, so I ended up having to turn off all of my sounds to get rid of the problem.

I'm sorry I don't really have a good solution for you. Just warning you to keep that in mind when creating your reset timers. reset shouldn't be used as a cooldown manager - it should be used as a generic reset. If you know you'll never press frost nova with more than a 10 second delay, then make your reset 10 seconds.