Rescue in itself is a good ability, but ideally I'd rather it be given a faster reaction similar to BLM's Ethereal Manipulation, if that's even possible. Because of latency and server ticks, I only find myself using Rescue when there's enough time for me to rationalize 'yeah, they're not gonna move' - Amon being the prime example - but for faster scenarios like say, E4, chances are I'd end up dragging people into the aoe instead.