So, according to the tooltip of Fulcrum Shift, it buffs allies near the affected targets, the caster, and allies near the caster. However, after some testing, it seems only the base DMG bonus is radiated from the caster, and the stacking DMG bonus based on targets is only radiated from the targets.
Ex: (Testing on groups of 7 targets)
-Casting from max distance-
1x +50% DMG Bonus
-Casting adjacent to targets-
1x +50% DMG Bonus
7x +25% DMG Bonus
Is this how the power is supposed to work? If so, then it seems to benefit melee far more than ranged.