I started to raid and my main spec was Frost, but since www[dot]wowhead.com/item=78487 (Gurthalak, Voice of the Deeps LFR) dropped for me i respecced UH.
Now i just recently looted 1 www[dot]wowhead.com/item=78488 (Souldrinker LFR) and i was wondering if it would possibly out DPS UH in combination with www[dot]wowhead.com/item=72866 (Treachery's Bite).
Since Gurthalak seems to be BiS for UH. maybe you guys could shine some light on my question, thanks in advance.
sorry i had to post the links like this, it doesnt allow me to post them normally.
Assuming you know how to play both specs correctly, and set up the gear correctly, Unholy with that LFR weapon should outperform Frost with those weapons.