Hmm, I know Perfect Balance can sometimes desync your first two GCDs like that, but the resources I've seen like The Balance just advise a double Dragon Kick to keep things sync'd. It's an incredibly negligent potency loss to do it.
I know in the past there were times when we had enough skill speed to do two combos before refreshing Twin Snakes, which would throw the whole thing out of whack. But current Monk doesn't do that I'm pretty sure.
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