I guess it's my turn to respond to the bait post... I think rescue's functionality could be improved to make it more of an actual tool rather than a memey and occasionally useful ability. The problem with it as it is now is that using it has quite a delay to skill activation and arrival at actual location, which will often get the rescuee munched if you didn't react premptively/quickly. I'm sure most of it is due to bad netcode, but it'd be nice if rescue got to pull the target faster or even instantly teleport them next to you, like that one WoW priest skill. Heck, it could open up a new niche for it depending on how quickly it could let you escape someone from damage.