2nd repost of previous WW GCD issue

[slappaww]

From #8829

This is once again causing slight problems. Ex: https://mimiron.raidbots.com/simbot/report/i5GXgkgaG8QPKnX1fn2s8s/simc

Simming with 70k haste override and a buff that halves channel time there is still a 100ms delay between FoF and other spells. This makes no sense when the actual channel time of Fists of Fury is far below 1 second. There should be no GCD delay from simulating world lag as RSK is simply pressable.