Paladin wall to walls in Stone Vigil normal last corridor before final boss.
Scholar has Fey Illumination and Whispering Dawn up, and puts a Galvanise on the tank. They had Lv40 gear on.
The tank dies despite being healed constantly, and eventually results in a wipe..

Is this the Tank's fault for overpulling, or did the Scholar make some error? Or was there just not enough dps?