Bullcrap.
Not going for hit is basically the worst thing you can do.
Yeah, glancings may occur, but a glancing still gives you Rage, and missed attacks won't.
You miss a white? You screw your rotation, lose a potential crit, a potential Wrecking proc, a potential Blood Frenzy proc, a potential Deep Wounds additional munching, all because you didn't go and obtained that pansy 8%.
Also, there's no way that given optimal conditions glancings could be kicked off the table. There's that 25% chance, there'll always be. And it sets the Crit chance cap too.
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