I wiped RFC sooooooo many times its not funny..I'm still a newb, I had to l2p... and I have a pally to tank too, heh. Trial and error for me 100%

when up against 3 i would drop stoneclaw and searing totems... Button mash Lightning Bolt till the target was dead, then earthshock/melee (Flametounge weapon) the other 2. I just went stupid with DPS and made the first kill ASAP. I also used all shamans to cast heal spells at the same time, not just one or 2.

It's sloppy but honestly I mostly Melee'd right up through RFC, WC, SFK and RFK. As for weapons, If I could learn to use it I would equip it, eventually walking out of RFC w/4 blue daggers for the shamans. SM is where I finally started using DPS spells.

Not sure if if my post is helpful but this is what worked for me and it's been cruise control since.