FoW Duo smite trouble?

well it was my first time doing the FoW duo smite farm, so it might be because i am inexperienced at it.

But when i tried the farm with my hero i aggroed the first group of Shadow Army to my left as i entered, i took the warriors and shadow beasts away from the shadow monk.

I found that the shadow monk kept using WoH on himself and that only he and a shadow beast remained.

I tried this after the update that allowed WoH to be used on the caster.

My questions are:

If their are only two members of the shadow army left how do i deal with them?

Has the update affected the farm?

Is there a way of killin the shadow monk and shadow beast groups at the beggining in hm?

I am doing this in HM.

Also here is the link to the build i am using.

http://www.pvxwiki.com/wiki/Build:Team_-_Dual_FoW_Smite



If you have any alternative builds that are recommended could you post them if possible?

Ok for killing the monk in HM fow now 2man Smite/600 you need to bring Spiirit Shackles(Mesmer) to drain his energy if you dont he will keep using WoH on himself

signet of Humility on smiter?

Spirit shackles would be a better option over signet of humilty because you can keep it up for ever if you have the energy, the signet only last i think 13 seconds but the recharge is 20 but you need 12 att points in it to get it that high..

[skill]Scourge Healing[/skill] on the smiter?

sympathetic visage/ancestors visage on the 600=gg