Well, as a non-caster I will say, kiting mobs with my lowbie 31 Archer was simply awesome. Not having to stand in one spot and shoot was pretty snazzy.
I got so used to it that when I switched to try out Arcanist and started casting Ruin, I kept thinking it was bugging out before I realized like a dumbass that this wasn't cast-on-the-fly.
So magic classes yeah.. you got that laggishness a bit. Archer? Balls all day and Shadowbind like a champ.
As far as quests, dunno what to tell you Chief if you already debunked it. I just know I didn't have any problems with it at all once I got the hang of it. Maybe that's my Secret World training.. idk.