I like 3 points in trap because you can use 2 traps at a time which can be useful when protecting or holding a crossing. But thanks to new rogue skill and dk pull I'm not really sure it is worth it in pvp. Scatter is strong at high levels because the distance it gives and the cc is provides but if you are in a bad position then it is worthless. Against Casters i would say dodge is extremely effective against them especially shamans. It is basically preference I would suggest trying them all out. :good:
Right now I am running:
5 powershot
1 scatter
1 dodge
5 bless
3 trap
3 fire arrows