Originally Posted by
Jamber
Sorry for the uber late reply. As it was before, you could extend it everytime you casted the spell that could activate it. In this smite scenario, it would be of major benefit since you'd never have to re-apply, it'd always be up. In the general case, 30 sec CD and usage only has problems when you are in midcast and it falls of. if you needed to say, cast sanctuary, you'd have to cast a whole PoH or a ProM. what happens if your ProM is on CD, and everyone is at good health, but the burst aoe is coming? You'd have to waste some mana reapplying.
The issue is less visible if you really don't care about having a 1-2 second window where you can't use your holy word and were forced to do a wimpy "heal" when the tank is hurting bad ect. That was the point to it.