May 21st 2009 9:14AM On several guild runs, I have been asked to interupt on that fight. Since I don't pvp much and I haven't used mutilate in a while, I went ahead and created a dual spec that had 2/2 in throwing spec. Now when I am needed to interupt on that fight, I just switch over to my dual spec and use FOK for the interupts.
I also went ahead and grabbed the FOK glyph for that secondary spec and use it in the arena on Thorim. I had 124 interupts last week on Thorim.