Originally Posted by
wereotter
Greased Lightning was a skill that was holding monk back as a job. Monks only had a 16 second window, and while the buff kept itself up automatically as the monk moved through its rotation, the monk also had less opportunity to disengage for any length of time without losing its buff. Add onto that the cooldown on perfect balance, while it did change over the years, was up to 2 minutes between uses, so if for any reason the monk did drop greased lightning, they had a 2 minute cooldown before they could use a skill to help recover, otherwise they were doing 10-12 GCDs before recovering it