Err.. what? That'd put him at 390 accuracy with Bravura, 427 with Dual Haken.. Not to mention the Hero's neck (assume you mean this with Hero Choker) is pretty terrible, and should be a last upgrade. CT helm is one of the better drops from there in itemization, so going for Myth helm which isn't itemized well is a waste when considering other Myth BiS pieces.
I really wouldn't follow this advice at all.