[Priest][Shadow] Mindbender Physical damage

[strel2k10]

WoW Freakz spell link:
Bug description: Shadowfiend is doing physical damage. It should do shadow damage thus should recieve a damage increase while inside void form.

Proof:

[strel2k10]

Posting more solid proof after some testing.
Looked at the damage of non crit hits on shadowfiend inside and outside VF and these are the results:

Test1:
No VF: 105081
With VF: 105524
What it should be with VF(in average): 131351.25


Test2:
No VF: 105148
With VF: 110219
What it should be(in average): 131435


Confirming