Something seems wrong with your armor link...when I view it you are still missing 22 points on the talent tree. I have found this to work for me.....I keep up rend, then I prioritize MS over Execute over OP. When none of them are avail I spam slam. I will occasionally use HS if I am at 80-100 rage. I never use heroic throw. I use BS too, but not too often on bosses. I use it with sweeping strikes on adds after the tanks have a good grip on them. IMO arms is awesome for fights which require little or no movement because slam is extremely important to the rotation.