I am currently playing around with macroing in Fast Cast gear at the start of a cast then macroing in potency gear before the casting finishes. I have read on various forums that this works to reduce recast and casting time, but I cannot for the life of me get this to work. The spell lands at full potency but recast and casting times are not reduced.
Do I need to wait a certain amount of time before switching to potency gear? My Fast Cast gear is equipped right as the spell starts casting, then I switch to potency gear 1 second after that.
Would appreciate any feedback if you have gotten this to work. Thanks.