The Channeler looks like a very original class between the Construct interceptor and the bow, but I'm kind of wondering what happened with it. I keep hearing mixed reviews about it...I haven't tried leveling one yet, kind of don't have a desire to purchase more character slots until they unlock the Heroic Character option for it. I know that in the game Rift, the new Defiler soul is a healer that mostly works off of links intercepting damage from the tank and other players, and it is regarded as more or less required in raids for that reason. Is it just too underpowered/hard to keep people alive as? Or does the problem have more to do with the learning curve?